stay piece 

An upgrade to a side piece, but not to a wife or girlfriend. You become the only piece he uses when he needs it.

Girl you’re his stay piece, you’re the only one he uses to cheat on everyone else. You’re his go to for sex.

stay piece by AJJudy January 22, 2018

slaypiece 

The one whom you slay. Usually used in reference to a woman. Particularly, your biddie.

Yo dude, I made that chick my slaypiece.

slaypiece by J.H.B March 21, 2009

Starpiece

When your cristoing bare during a Mario 64 run.

"This Mario is ASS, he's fucking star piecing BARE!"

"Bro did you get that star?" "Na I starpieced"

Starpiece by doncristo February 21, 2020