side piece 

The other woman. Also see Goomad.

My side piece is tight!

side piece by Louie March 15, 2005

Side Piece 

a girl on the side, a girl you call up at 2am and she knows whats up, no attachments just fuckin', just make sure the girl know she a side piece

Sam: yo dude where you off to so fast?

Dave: I'm off to go poke my side piece nigga!

Side Piece by gettinjazzy October 5, 2010

side piece 

a guy that does anything you want that isn't your boyfriend and you can still get with other guys. the best thing a girl can ever have.

c: are you with your side piece?
j: nah im with another guy

side piece by jockin ohyeahhh November 16, 2010

side piece 

Someone that you talk to, to your convenience while you are in a relationship. No strings attached, no stress, no expections, no bullshit.

My boyfriend is working my last nerve, I need to talk to my side piece.

side piece by oxjei October 1, 2015

Side Piece 

A girl or boy you speak to on the side because you do not have time for a boyfriend or girlfriend

Friend: hey man, what's up with you and amy?
You: aw man, she just a side piece, i have to focus on the books

Side Piece by Aka437 December 20, 2017

Side Piece 

A smokin' hot gun on your side.

Man, your side piece is bad ass!

Side Piece by Sleeping~Booty April 17, 2016

Side Piece day

February 15th The day men take there side piece(the other girl he is dating on the side) out as if it were Valentines day.

Tommy bought 2 bouquets of Roses One for his girlfriend on Valentines day and one for his side piece on side piece day.

Side Piece day by Onblast! March 2, 2011