Cool MateWatch out vs Watch your ass
When to use each in English, with meaning, register, and examples.
Watch out
InformalTop 2,000 (common)
Watch your ass
SlangBeyond 10,000 (less common)
Most formal: Watch outMost common: Watch out
| Watch out | Watch your ass | |
|---|---|---|
| Pronunciation | 🇬🇧 //wɒtʃ aʊt//🇺🇸 //wɑtʃ aʊt// | 🇬🇧 //wɒtʃ jɔːr æs//🇺🇸 //wɑːtʃ jʊr æs// |
| Meaning | Be careful. | Be careful or pay attention. |
| Example | Watch out for the car coming around the corner! | When you go out tonight, make sure to watch your ass. |
| Register | Informal | Slang |
| How common | Top 2,000 (common) | Beyond 10,000 (less common) |
| Collocations | watch out for, watch out now, watch out ahead, watch out back, watch out below | watch your step, watch your back, watch your words |
| Common mistakes | Omitting 'for' when specifying what to watch out for., Using 'watch out' as a command without context., Confusing 'watch out' with 'look out' although they are similar. | Used in formal contexts like business meetings., Confused with 'watch your step' which has a different meaning., Misunderstanding it as a literal warning rather than a metaphorical one. |
| Usage notes | Use 'watch out' to warn someone about danger. It's informal, suitable for conversations, but not for formal writing. | Used informally to warn someone to be careful. Typically used among friends or in casual settings, and can sound aggressive if used harshly. |
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Frequently asked questions: Watch out vs Watch your ass
What's the difference between Watch out and Watch your ass?
Watch out: Be careful. Watch your ass: Be careful or pay attention.
Which is more formal: Watch out and Watch your ass?
Watch out is the most formal of these.
Which is more common: Watch out and Watch your ass?
Watch out is the most common in everyday English.
Can you show an example of each?
Watch out: Watch out for the car coming around the corner! Watch your ass: When you go out tonight, make sure to watch your ass.
Can I use Watch out and Watch your ass interchangeably?
Not always. Watch out and Watch your ass are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.