Top definition
rofl - roll on floor laughing
lmao - laugh my ass off
roflmao - roll on floor laughing my ass off
Person 1: (Joke)

Person 2: rofl/lmao!!!
by I am extremely cool. October 26, 2008
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