look up any word, like b4nny:
 
1.
Laughing My Zombie Ass Off

A zombie version of laughing your ass off :D
Mssg: Did you see Francine's hair today????
You: Yea, she looked like a cockatoo Lmzao
by Ice Zombie November 27, 2012
 
2.
laughing my zebra ass off
Guy 1 -Wow what a jizz monkey.
Guy 2 - Lmzao
by Zebratacular January 24, 2009