pos 

an abbreviation of "piece of shit". Used as a derogatory term, frequently to describe one of several types of inferior automobiles, including: Camaro, El Camino, Firebird, Trans Am, Corvette, and Beetle

Hey, check out Mr. Mullet-head Def Leppard fan over there in the P.O.S. Camaro!

pos by Sk8erboi Josh October 31, 2004

POS 

Pockets of Stupidity. Like minds that tend to cluster together, all equally stupid. An organizational work unit that is oblivious to their surroundings, be they cultural, technological, political or social. The usual suspects that regularly use the excuse phrase "well, no one told me".

For the most part everyone understood the presentation, but there will always be a POS.

POS by High Tech Mutant March 18, 2010

POS 

another thing POS stands for is Point Of Sale. This usually refers to the type of scanners and debit readers companies use.

I had a lot of POS transactions on my bank statement.

POS by Kristina5979 May 22, 2008

pos 

abbreviation for the word "possibly"

Q. Are you seriously going to quit your job?
A. Pos dude, it stinks here!

Q. Do you wanna go to the movies tonight?
A. I don't know, pos, let me check my schedule

statement: I am totally into this dude, but pos he is just playing me like a violin.

pos by kikalicious February 26, 2008

pos 

socal slang for "positive"

pronounced "pause".

used only by the super trendy. but only cool if you're the first one to begin saying it. If you copy someone else, people might think you're lame.

-"are you sure you remembered to lock the door?"

"ya, I'm pos"

pos by Emily Anderson April 17, 2006

pos 

pound off session as in jerkin it so that guys have a secret word to say just like girls

My pos today couldn't have been any better.

pos by sau student November 13, 2011

pos 

short form for "piece of shit"
A term used to type how your feeling about some object, faster because you cant actually type any faster then 25 words per min. Or used buy someone who took a typing class in high school but skiped it soo much he/she scraped by and barly passed and now is too lazy to learn how to type w/o looking at the keyboard.
"also see POJ"

"There was this POS civic today that I dlew the doors off"

pos by Jeff Currie November 14, 2003