1 definition by Abby-Goes-Rawr-For-You;)

Top Definition
UFB
Un-Fucking Believable.
Girl: Guess whay hunni? :D
Guy: What? :P
Girl: I'm pregnant !! ;D
Guy: UFB ! Really?! O.o
Girl: Yeahh... -.-
by Abby-Goes-Rawr-For-You;) June 08, 2011

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