Best definition
Rofl equals rolling on the floor laughing, and lmao equals laugh my ass off. Now, thse too also have their

counterparts. Such as the ‘roflcopter’ which is the primary flight vehicle for the lmaoarmy. It shoots WTFmissles and OMGbombs.

I have to hop in my roflcopter and shoot wtfmissles at that statment.