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a friend, with benifits.
tony : anna sure is a frienifit
doug : what? i dont get it
tony : im screwing anna
doug : why are you fucking my sister?
tony : she's easy?
by Tooooony May 27, 2008
To have a casual, sexual relationship with no emotional connection. Frienifits are often secret or tabboo.
I thought that John and I were dating but apparently we're just frienifits.
by Courtney P March 21, 2008