1 definition by Cocaine Keltz
A person that you thought was your side piece. But it’s now your friends side piece. But you’re still getting a piece.
When Kyle (side slut) comes over to play every Friday. But then Garrett steals him away and you (side slut of the side slut) only get to play with Kyle when Garrett’s done playing with him
by Cocaine Keltz December 2, 2022