Fat-ass
Alternative forms
Full definition of fat-ass
Noun
- (coarse, slang, pejorative) A rotund, overweight, or obese person.He's such a fat-ass he can barely put his feet together.
- (pejorative) A jibe used on someone disliked, frequently someone regarded as lazy.My boss is a fat-ass who doesn't know his job as well as I do.Yes, your whole department is full of fat-asses.