LMMFFAAO

Short for: Laughing My Mutha F*ckin Fat Asian A** Off. Most commonly used by very big Asians to get a point of responsive humor across to the other person or persons. In replacement of LOL, but only used for fat Asians.

Person: Your name backwards sounds like jack-off!

Me: LMMFFAAO

by FLiP4990 July 29, 2011

lmmfwaao

Lmmfaao means Laugh My Mother Fucking White American Ass off

When you tripped I was, LMMFWAAO

by Kadhija March 5, 2011

lmmffao

Laughing My Mother Fucking Ass Off. Another form of lmao and lmfao used exclusively on the internet.

Bill: Well I told him 'Your Mamma is so dumb she thinks sqaure roots are vegetables!'

Ted: LMMFAO

by Simple Sam February 7, 2005