look up any word, like bootylicious:
4. p.o.s
Something said when you are on a chat room and your parents are there watching....Parent Over Sholder
person 1-are you single
person 2- P.O.S
person 1- so what was the homework today?
person 2-....
by Philly Mar 9, 2005 add a video
1. p.o.s
piece of shit, vulgar term
man, this car is a p.o.s!
by Eugarth Mansicken Jan 23, 2005 add a video
2. P.O.S
Underground Alternative hip-hop artist from Minneapolis, Minnesota. He's on Doomtree and Rhymesayers. He was originally a punk rock artist, and didn't like rap, however he realized it's an alternative form of expression.

P.O.S can stand for many things, such as Piece of Shit, Product of Society, Pissed off Stef, Promise of Skill, and Promise of Stress. He says it stands for whatever fits the song.

As of June 2010, he has three albums: Ipecac Neat, Audition, and Never Better
Mercedes: "Who's the amazing man rapping this song, who's the amazing bassist, and who's the fucking awesome drummer?"
Jack: "That's P.O.S."
Mercedes: "Who's P.O.S?"
Jack: "A rapper coming from of the Great State of Minnesota."
3. P.O.S
A rapper and multi-instrumentalist from Minneapolis, Minnesota. He is one of 9 members of Doomtree, a group of MC's and DJ's from the twin cities. He's also a part of the Rhymesayers record label, which is also home to others such as Atmosphere, MF Doom, and Brother Ali. P.O.S is very talented, although not very well-known. He has three albums at the time of writing, Ipecac Neat, Audition, and Never Better. His real name is Stefon Alexander. P.O.S doesn't definitively stand for anything, but it's been know to mean Pissed Off Stef, Product of Society, Promise of Skill, Promise of Stress, and even Piece of Shit (a joke).
A guy: Hey I heard you went to Taste of Minnesota 2010 on July 2nd?

Another guy: Yeah! I saw Minus the Bear, The Walkmen, P.O.S, and Atmosphere!

A guy: That must have been great!
5. P.O.S
Ancheint greek acronm for piss on shorts
DAMN cant u hold it u got P.O.S>
by Cody Jun 8, 2004 add a video
rss and gcal