1 definition by kelanddenney18

kinda funny, used in the world of text messaging and instant messaging. everyone has found themselves at one point or another saying "lol" when you aren't really "laughing out loud", "kf" fills in the void that seperates the "histerical" from the "not funny". its for those things that are humorous but not enough to cause you to bust out laughing.
Bob: Guess what i saw today...

Sue: What?

Bob: I saw this old guy yelling at a student and fall going up the steps today, then got up and kept talkin as if nothing happened.

Sue:Thats what he get, kf
by kelanddenney18 April 24, 2007
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