1 definition by T-Bown

the acronym for "Laughing My Little Fucking Butt Off"
usually used by Claudia the fatass.
example 1:
ralph: i hau du yu zai yt, zmell laik vuet gout
claudia: lmlfbo

example 2:
alphonse: eyy yo fatass, u lug lyk a beached whale
claudia: lmlfbo
by T-Bown November 17, 2007

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.