A band called YFM, or YourFavoriteMartain.
Made by RayWilliamJohnson
Person1: Dude, did you see the new YFM video?
Person2:No, I'll check youtube right now!
by Awkmed January 09, 2012
You Fuckin' Moron!
Are you serious? "Break" rhymes with "cake", YFM!
by seapeedubs October 28, 2009
your fuckin mom.....this trem of language used on the web or online games
yfm u ass hole u suck at this game ... get a life..
by bofizzle April 24, 2007
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