cracking up

Bursting into a prolonged fit of intense, uncontrollable laughter. Instigating this sort of reaction in someone is called "Cracking that person up."

Synonyms for cracking up

On this page, you will find 30 slang terms related to cracking up. Some of the top words include: cuol, gilly, GEEKING, Lindley, Yolie, and 25 more.