That's a riot.
[Slang] THAT'S A RIOT. - Jump into Fun Expressions with Engaging English Lessons!
Really funny.
That's a riot" might sound like chaos, but in slang, it's a good thing! This phrase is used when something is extremely funny or hilariously entertaining. For example, if you’re at a comedy show and you find yourself laughing uncontrollably, you might say to your friend, "This comedian is a riot!" It's all about uproarious fun that’s contagious.
Example Sentences
Haha, that’s a riot!
Finding something really funny.
This comedy show is such a riot!
A comedy show creating lots of laughter.
His impersonation of celebrities at the party was a riot, everyone was in stitches!
A celebrity impersonation at a party being highly entertaining.