featured image of a man swearing in english

20 Swear Words in English that You Should Avoid

by Edwin CañasThursday, April 24 2025

Let’s be real—sooner or later, you’ll come across swear or abusive words in English when watching movies, listening to music, or chatting with native speakers. 

Understanding what they mean, when they cross the line into abuse, and how they're used can help you become a more fluent and culturally aware speaker. 

So, ready to decode the colorful, sometimes controversial world of English swear and abusive words? 

Let’s jump in!

20 English Swear Words that Should Be Avoided in Conversation

image of an angry person who want to swear

Swear words exist in every language and are deeply tied to culture and context. It’s considered impolite, offensive, or vulgar in certain situations. 

These words are often used to express strong emotions such as anger, frustration, surprise, or even humor. 

While they can add intensity or emphasis in casual speech, they can also offend, depending on the setting and people involved. 

Now, let’s explore some of the most common ones you’re likely to encounter in English. (Note: This list is for educational purposes only. Use responsibly!)

1. Bastard

Used to describe someone as mean or unpleasant, “bastard” is often said in anger. 

Be cautious—it can come off very strong depending on the context. 

For example: “That bastard cut me off in traffic.”

2. Damn

“Damn” is one of the tamest swear words in English. 

This word is often used to express mild frustration, disappointment, or even admiration. It’s like a verbal eye-roll. 

For example: “Damn, I forgot my keys.

3. Crap

This word is the lighter, more polite cousin of “shit.” 

It’s often used when something is of poor quality or goes wrong, but you want to keep it PG.

For example: “That movie was crap.

4. Hell

Not just a place in religious texts—“hell” can express anger, confusion, or emphasis. It’s dramatic without being too harsh.

For example: “What the hell are you doing?

5. Shit

Now we’re leveling up. “Shit” shows annoyance, surprise, or frustration. 

It’s common, but still considered a strong language in formal settings.

For example: “Oh shit! I’m late!

6. Ass

Besides its literal meaning (a butt), “ass” can insult someone’s behavior or attitude. 

It’s informal and sometimes even playful.

For example: “Don’t be such an ass.

7. Asshole

Much harsher than “ass,” this one signals strong disapproval. 

It’s used for someone who is being outright rude or nasty.

For example: “He’s an absolute asshole.”

8. Bitch

Controversial and gendered, “bitch” is often aimed at women and can be very offensive. 

Still, it appears in pop culture and casual conversations.

For example: “She can be such a bitch sometimes.

9.  Son of A Bitch

This one packs a punch and is often said out of anger or betrayal. 

It’s strong, emotional, and not workplace-friendly.

For example: “That son of a bitch stole my idea!

10. Piss Off

A favorite in British slang, “piss off” means “go away” in a very irritating way. 

Use it only if you’re okay with sounding annoyed.

For example: “Piss off, I’m busy.

11. Dick

Originally referring to male genitals, “dick” is now more commonly used as an insult toward someone acting badly or selfishly.

For example: “Stop being a dick.

12. Douchebag

This word describes someone rude, arrogant, or obnoxious—especially in social settings. It’s colorful, but harsh.

For example: “He’s such a douchebag at parties.”

13. Bloody

Common in British English, “bloody” is more of an intensifier than a swear word. 

It adds emphasis without sounding too crude.

For example: “That’s bloody annoying!

 13. Bloody

Common in British English, “bloody” is more of an intensifier than a swear word. 

It adds emphasis without sounding too crude.

For example: “That’s bloody annoying!

14. Freaking

These are “cleaner” alternatives to harsher words like “f**king.” 

They’re safe for venting without offending.

For example: “That’s freaking awesome!

15. F*ck

Arguably the king of English swear words, it’s aggressive, emotional, and extremely flexible—but very offensive in formal settings.

For example: “What the f*ck is that?

16. Motherf**ker

One of the most offensive and intense curse words. 

It’s often used in movies or street talk, but it’s not for everyday conversations.

For example: “You motherf*cker!

17. Wanker

A very British insult that implies someone is foolish, irritating, or contemptible. 

It’s often used more jokingly than seriously.

For example: “Don’t be a wanker.

18. Prick

Another way to describe someone unpleasant, especially a man. It’s sharp, offensive, but common in casual slang.

For example: “He’s a total prick.

19. Slut

A highly offensive and sexist word used to shame women. 

Avoid using it, and challenge its use if you hear it in conversation.

For example: “They called her a slut, which was unfair.

20. Whore

This is an extremely disrespectful and degrading term. 

It’s rarely used without offending and should generally be avoided.

For example: “You sold me out like a whore!

Conclusion

Found these words eye-opening? Remember: language is powerful—use it wisely!

If you are interested in other topics, check out EZClass and the EZClass blog for more useful and interesting articles.

And don't forget to share this article with your friends who are also learning English!


 

Edwin Cañas

Edwin Cañas

Founder of EZClass

Edwin Cañas is an expert in e-learning, leadership, and educational technology. As COREnglish’s Director of Operations and founder of EZClass, he strives to make learning more engaging and accessible. He also co-authored the "How to Master Grammar for Beginners (Spanish Edition)" book to help Spanish learners master English with ease.

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