23 Fun German Insults and When to Use Them

When you take a German course, you'll likely focus on the different cases, how to conjugate verbs, and growing your vocabulary. While you might pick up some swear words here and there, one of the most fun parts of learning a language is uncovering the slang used among close friends. Now, you probably won't want to use these German insults with strangers, but they can be a fun way to joke around with your close friends as you gain fluency. That's why we've put together a guide to help you understand a few fun German insults and when to use them. Let's dive into some of our favorites below.

23 Hilarious German Insults to Add to Your Vocabulary

The German language is known for creating some truly unique words, and the German insults are no different. By combining a few strategic German nouns, native speakers have created some pretty funny insults. Whether you're just beginning to learn German or are trying to find the right German slang word to use amongst friends, consider the following fun German insults and when to use them.

1. Arschgeige "butt violin"

"Arschgeige" is one of those German insults that instantly brings a smile to your face because of the ridiculous imagery it creates. The literal translation is "butt violin," suggesting that the person being insulted is about as useful as someone playing a violin with their rear end. It’s the German equivalent of calling someone a complete idiot or incompetent in a playful way. If someone is fumbling around, messing things up, or just being a nuisance, you might affectionately (or not so affectionately) refer to them as an "Arschgeige." Although not the most beautiful German word, this is the kind of insult you could use with close friends when they’re acting silly or inept without it coming across as too harsh.

2. Arsch mit ohren "butt with ears"

This is an exaggerated way of calling someone a fool or suggesting they lack basic common sense. "Arsch mit Ohren" is typically used in a lighthearted or playful context, but it’s still a sharp dig at someone’s intelligence or behavior. You might use this insult when someone says or does something incredibly stupid as if all they have going for them is the ability to hear without much thinking in between.

3. Evolutionsbremse "evolutionary brake"

Calling someone an "Evolutionsbremse" is a creative and biting way to suggest they’re single-handedly holding back the progress of the human species. This insult implies that the person’s intelligence, actions, or general demeanor are so backward that they’re putting a halt on evolution itself. It’s perfect for those moments when someone’s behavior seems stuck in the Stone Age. While it’s a harsher insult than others on this list, it still retains a clever edge, making it feel more like witty sarcasm than outright cruelty. 

4. Vollidot "full idiot"

"Vollidiot" is a classic German insult that needs little explanation. By combining "voll" (full) and "Idiot" (idiot), it doubles down on the stupidity of the person being insulted. This isn’t just a regular idiot; this is someone who has fully embraced their idiocy, leaving no doubt about their lack of sense. You can use "Vollidiot" in a variety of situations, from moments of frustration when someone’s incompetence is causing problems to friendly banter between close friends who love to poke fun at each other’s mistakes.

5. Spargeltarzan "asparagus Tarzan"

This hilarious German insult is perfect for describing someone who is thin and gangly yet thinks they're tougher than everyone else. "Spargel" (asparagus) refers to their thin frame, while "Tarzan" conjures up the image of a muscle-bound jungle hero. Put them together, and you’ve got "Spargeltarzan"—someone whose bravado far exceeds their physical stature. It’s often used in a teasing or mocking way, perfect for someone who might be trying a bit too hard to act tough or show off their strength despite being a little on the thin side.

6. Jeansbügler "ironing our jeans"

Most people consider ironing jeans unnecessary, and that’s where this insult gets its power. "Jeansbügler" refers to someone overly meticulous, fussy, or concerned with pointless tasks. It's a great German insult for those perfectionists in your life who obsess over the tiniest, most insignificant details, which may drive everyone else a bit crazy in the process. While it’s a lighthearted insult, it still sends the message that someone needs to loosen up and stop sweating the small stuff.

7. Hosenscheißer "trouser-poopers"

This insult is typically used to describe someone overly fearful or cowardly. The image of someone so scared that they might soil themselves is both vivid and hilarious, making "Hosenscheißer" a go-to term for calling out someone’s lack of courage. It’s often used teasing or mockingly among friends, especially when someone backs out of a challenge or avoids confrontation. It can sound harsh but typically isn't used in a way to hurt someone's feelings.

8. Korinthenkacker "currant pooper" or "raisin pooper"

"Korinthenkacker" is a wonderfully descriptive insult for a nitpicker who obsesses over the smallest details. The image of someone going through tiny raisins or currants with such intensity is a perfect metaphor for someone who can’t let go of the little things. When practicing German with your Tandem partner, remember to focus on the big picture and try not to worry so much about the small details (yet).

9. Schleimscheißer "slime shitter"

This insult uses a German curse word to call someone out for sucking up to their superiors or trying too hard to be liked. A "Schleimscheißer" is someone who's constantly flattering others to the point of insincerity or someone who goes overboard with flattery and lacks genuine sincerity. It may be used in both professional or social settings, but be careful who you say it around!

10. Spaßbremse "fun brake"

A "Spaßbremse" is someone who puts the brakes on fun, whether by being overly serious, pessimistic, or just plain no fun to be around. They’re the type of person who kills the vibe at a party, constantly reminding others of responsibilities or pointing out why something fun is a bad idea. This insult is a lighthearted way to call someone out for their buzzkill behavior, often used amongst friends to poke fun at someone who’s acting too uptight.

11. Warmduscher "warm-shower-er"

In Germany, taking cold showers is sometimes seen as a mark of toughness or resilience, so calling someone a "Warmduscher" implies they’re a bit of a wimp. This insult is for the person who always takes the easy, comfortable way out of things, avoiding any discomfort or challenge. While it might sound strange to outsiders, it’s a playful way to poke fun at someone who prefers comfort over courage. 

12. Bananenbieger "banana bender"

A "Bananenbieger" is someone who does utterly pointless or absurd tasks. Imagine someone trying to bend bananas—it’s a job with no purpose or practical value, much like the actions of the person you insult. This is a perfect term for someone whose efforts seem futile or whose job appears meaningless. It can also be used in situations to describe someone who's wasting time or focusing on the wrong things.

13. Stinkstiefel "smelly boot"

The term "Stinkstiefel" is used for someone grumpy, unpleasant, or generally in a bad mood. Just as an old boot might stink after too much use, a "Stinkstiefel" brings an unpleasant attitude wherever they go. This might even be you after you start learning all German cases, but don't worry—it gets easier. 

14. Rotzlöffel "snot spoon"

"Rotzlöffel" is typically directed at a bratty or cheeky child, but it can also be used to describe an adult who is acting snotty or disrespectful. The term paints a rather gross picture, but it’s usually used playfully or affectionately, especially by parents or older relatives. If a kid is acting out, talking back, or being difficult, they might be called a "Rotzlöffel." Despite its unsavory literal meaning, it’s more often than not used with a smile, especially when the person being insulted is more mischievous than genuinely rude.

15. Schweinehund "pig dog"

"Schweinehund" is a German insult that combines calling someone a "pig" or "dog" into one. Typically, it's used to talk about someone who is disgusting or vile but has some versatility. You can also use this word to describe someone that you just don't really like.

16. Lustmolch "pleasure newt"

"Lustmolch" is one of the more colorful insults on this list. It refers to someone who enjoys acting on their lustful desires a bit too much. It's basically a way to describe someone who is a bit of a sex fiend. You might also use this insult to call out someone who’s being too forward, creepy, or lecherous in their behavior.

17. Erbsenzähler "pea counter"

The German insult "Erbsenzähler" is perfect for those who are overly meticulous, nitpicking over every minor detail, much like counting individual peas. Whether they’re endlessly debating minor points in a conversation or fixating on unnecessary details at work, an "Erbsenzähler" can drive others crazy with their overly fussy attitude.

18. Trantüte "bag of whale blubber"

"Trantüte" is a visual insult that paints a picture of someone who is slow, lethargic, or simply not paying attention. "Tran" refers to whale blubber, which is greasy and sluggish, and "Tüte" means bag. The combination suggests a person who is moving through life as slowly as a bag of whale blubber—completely lacking in energy or enthusiasm.

19. Blockflötengesicht "recorder face"

A "Blockflötengesicht" translates to "recorder face," referring to someone whose facial expression resembles the long, stretched appearance of a recorder (the musical instrument). It’s often used to describe someone with a particularly annoying or expressionless face—basically someone who looks like they have no emotions or personality. While it’s not the kindest insult, it can be used among friends. However, avoid calling someone you don't know a "Blockflötengesicht," as you may not receive a good response.

20. Backpfeifengesicht "a face that invites a slap"

When you break down this long German word, it literally translates to cheek (Backe) whistle (Pfeife) face (Gesicht). However, when used, it's meant to talk about someone who is "badly in need of a slap in the face." It's a German insult to use when you just look at someone and, possibly without any reason, want to slap them in the face. Although it sounds quite vulgar, it's commonly used amongst native German speakers in both playful and serious ways. Just be careful who you say it to!

21. Nervensäge "nerves saw"

This is another insult in German that you can use when someone is getting on your last nerve. It's typically used amongst close friends or siblings but typically describes someone who's annoying you or acting like a pain in the neck. It's one of the more harmless words on this list, but is still a great funny German insult to have in your back pocket.

22. Tratschtante "gossip aunt"

"Tratschtante" is the go-to German insult for that person in your life who can’t stop gossiping. "Tratsch" means gossip, and "Tante" means aunt, so this term evokes the image of a nosy relative who’s always in everyone’s business. It’s a more playful insult, making it a suitable way to call someone out for being a busybody without causing too much offense.

23. Teletubbyzurückwinker "someone who waves back at Teletubbies"

Arguably the funniest insult (and weirdest German word) on this list, "Teletubbyzurückwinker" refers to someone who is so stupid that they would wave back at the Teletubbies, the colorful characters from the children’s show. It’s a clever way to call someone out for being naïve, foolish, or just plain clueless. While it sounds silly, it’s an insult that pokes fun at someone’s intelligence (or lack thereof) in a humorous, non-threatening way. Still, the bluntness of this German insult means you should use it with caution.

How to Practice Your New German Insults

German language learners should be careful about when and where to use these insults, as they can be taken the wrong way and may hurt someone's feelings. To help you better understand when they're contextually appropriate and to use them as jokes with your new friends, download Tandem today.

Tandem offers a unique language learning experience that will help you deepen your understanding and improve your German. All you need to do is download the app, sign up, and find a native speaker of your target language. Once you match, you’ll begin communicating through language exchange and one-on-one teaching. To join our worldwide community, sign up for Tandem today!