pos 

It means Parrent over sholder... Idiot...

POS! POS! Stfu POS! POS!

pos by Matt March 25, 2005

POS 

Point of Sales System

Check out that Telenor POS!
or
Check out Stefan's Program Dossier

POS by JIAFF February 12, 2003

POS 

Originated from a shortening of "Piece of Shit", meaning something/and/or someone that is really shit.

oi that Natasha girl is a POS

POS by Helzdawg October 8, 2010

pos 

Puddle of Semen

"Look at that huge pos on the floor!"

"Ha, ew dude."

pos by PPL. (: November 10, 2011

POS 

1) Piece of Shit
2)Piece of Ass

dude did you see that nice POS waiting in line?
yeah man id love to give her a ride around the block

POS by stopstrokin,startcummin May 10, 2009

pos 

The nickname for anyone from france or quebec that cant speak english

Pierre And Jacque are pieces of shit

pos by Anonymous August 14, 2003

pos 

Acronym for "Point of Story". Frequently used when someone telling a story starts rambling off subject.

Guy: "I failed my test today."
Girl: "Really? What happened?"
Guy: "Well, see last night I was busy playing video games. Oh and I beat Level 10! That was really hard and I had to get past that tri-morg monster. That was the first time I ever made it past one of those. Usually to get around them you have to -"
Girl: "P.O.S.?"
Guy: "Oh! Well... I didn't study enough."

pos by benita September 19, 2005