Top definition
(v.) its said when you are laughing so hard that lol doesn't serve justice to how hard you are laughing

(Rolling on the floor laughing trying to get up but I cant because I'm fat)
that was soo funny im ROTFLTTGUBICBIF
by I AM RYAN!!! February 22, 2009
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