Definitions by Larry<3lovesaprude
L.l.a.f.
(L.l.a.f.) better known as laugh like a fuck, is a term used when you are laughing so hard and so uncontrolabley you look, sound and are acting like a fuck. Usually happens when you are intoxiacted, high or very giddy.
L.l.a.f. by Larry<3lovesaprude July 18, 2009