What is Friends With Benifits?
1.
a person that you dont have to be emotionally attached to or going out with to have fun with sexually and physically.
ex. me and christina aren't seeing each other; we're just friends with benifits.
See
2.
When your not going out with someone, your just friends who makeout and other things but you dont call each other boyfriend and girlfriend
Matt: Did you see Anthony & Cassandra kissing all over each other?! I think there going out now
Amanda: Nope she told me their just friends with benifits
See