JLYM 

Just Like Yo Momma

Used when chatting online, esp. when a "yo momma" joke is imminent.

Aaron: Hey what's going on?
Brandon: Not much. I think the connections in my speakers are loose.
Aaron: jlym
Brandon: damnit. I was about to say that.
Aaron: heh

JLYM by jlym November 7, 2007