mfao

Common miss spelling of LMFAO so it means Laughing my fucking ass off

PersonA:I farted, mfao
PersonA:lmfao*

by Lumby February 10, 2008

mfaoc

coined in Anarchy Online servers talking about the Funcom game Age of Conan. Moth** Fucki** Age of Conan. Designating excitement for AO players that cannot wait for the game.

Did you hear MFAOC was pushed back 6 months.

by Ryan MFAOC January 5, 2008