Top definition
Rolling On The Floor Laughing Out Fucking Loud Laughing My Mother Fucking Ass Off. As usual in chatspeak, it takes just as long to type this as it does the actual phrase, and it's usually only used by people that think they're cool.

Moron: ROTFLOFLLMMFAO!!!!!!

Me: Wow...
by dYl@n$gIrL June 26, 2007
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug