A fork of Rural Dictionary
Stands for "rolling my ass off". One of the best online terms you can possibly use. Cousins with "lofl".
d00d taht shit wuz so funny!!!111 rmao!!!!11
Raugh(ing) My Ass Off Occasionally used by asians as a replacement for lmao.
Janis: Dude, that kid Wes's mom caught him masturbating. Kornya: RMAO
Dude 1: You hear what happened to James when he tried to beat the train on the railroad crossing? Dude 2: I don't care - guy's a douche. Dude 1: He got owned. Dude 2: RMAO!
Jim, I'm RMAO with my short shorts right now. Need to keep training for the marathon.