1 definition by Dylon Contract

LMFAOOTFAHMH

Stands for "Laughing my fucking ass off of the floor and hit my head" and is used when you laughed so hard, you did indeed hit your head.

Fred: "Wanna hear a joke? Women's rights!"
George: "LMFAOOTFAHMH that was fucking hilarious"

by Dylon Contract March 8, 2009