Definitions by Lmfao.m

Catch a case 

A joke used for when a older guy/girl hits on someone younger than him/her

“Yo you better stop hitting on that 12 year old you 15 dude you about to catch a case”
“Nahh it’s aii it’s just 2 years older”

Catch a case by Lmfao.m March 4, 2019