2 definitions by vege

Top Definition
a sudden, hysterical outburst of laughter; uncontrolled. usually followed by assorted jibberish. almost always expressed through text. usually a misspelling of lmfao.

read: lmmfao, lmfao, lmao, etc.
me: <insert joke>

.....

you: KNFAI
by vege May 03, 2004
Cool old dude from aussie
ur kidding use Capt vegemite in a sentence....heeey
by vege May 17, 2003
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