My arse!
interjection
Used to express disbelief or contradiction.
You've been working hard all day, my arse!
Often appears as...
- work hard my arse!
- smart my arse!
Usage tips
Informal, Disapproving
Colloquial
Definition 1 of 1
Pro Tip 1/3Sarcasm Alert
The phrase is often used sarcastically to mock or discredit someone's claim.
He says he's the best player on the team, my arse!
Pro Tip 2/3Very Informal
It's a very casual phrase, not appropriate for formal situations or respectful conversations.
She's going to do all the work by herself, my arse!
Pro Tip 3/3British Usage
'My arse!' is primarily used in British English, so it's less likely to be understood outside the UK.
You've read all these books? My arse!
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