Top Definition
LMFAOSH is laughing my fucking ass off so hard
holy shit that joke that guy made me LMFAOSH until my head exploded
by sdsadsadsfds July 10, 2008
12 Words related to LMFAOSH

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.