that's funny
Saying this with a straight face is a polite way of letting you know...its NOT funny.
This occurs after sharing something seemingly funny as the listener responds with a straight face and no vocal inflection.
Synonyms for that's funny
On this page, you will find 30 slang terms related to that's funny. Some of the top words include: lemme get it, skrait, comeback, facelies, That's Rude, and 25 more.