1 definition by Bestifits
Similar to Friends with Benefits except the two people involved are also best friends (besties) so they enjoy both the benefits of having a bestie and a fwb all wrapped up into one.
1: Dude, did you know J. and P. are hooking up?
2: But I thought they were best friends.
1: Ya, but now they're Friends with Bestifits.
2: But I thought they were best friends.
1: Ya, but now they're Friends with Bestifits.
by Bestifits November 19, 2008