P.o.s is a short term for peice of shit.
Omg Rebecca you are such a p.o.s.
A term that Gamers often use as Parent.Over.Shoulder so that the people you are playing with know that there's a mom or dad over a fellow Gamer's shoulder.
Mom - "honey do you want some popcor-"
"what are you playing now,Call of cutie?"
"Galactic ...Shark....who is Galactic shark huny buny"
Gamer - "Gentlemen we have a P.O.S. on our hands"
Mom- "honey Whats a P.O.S. ?, Is it an internet meanie?"
Gamer - "Yeah mom(lied)
Punchin On Shit. Real definition of Steppers; Kross at your own risk slore.
"Who you in here with Bannz" P.O.S. you know how we Koming
A secret piece of shit who acts nice to your face but is constantly plotting against you.
"Yo I'm hanging out with Nick again tonight"
"Dude not again...he's a closet p.o.s"