A word with no meaning used purely to troll.
Andrew you're lookin pretty po today.
Dude I can't believe she did that, that was so po.
Nah that's a bit to po for me.
Another form of being "lame" or "Bush League"
Are you going out tonight?
No.
You are PO!
Someone broke into Jay's room last night and stole his t.v.
Man, that is some PO shit!
Piece(s)
Of
Shit
Used to describe a mean person who doesn't care about others and screws people over, maybe to get what they want, maybe for no reason at all other than to be a dick, to the point that a literal piece of shit would be better company
Karens who abuse their privilege to get what they want are POS
Dudes who put entire toilet paper rolls into public toilets to clog them are POS
It is simply a short version of 'piece of shit.'
Oh my god, this man is such a pos!
Although standing for 'Peice Of Shit', pos is an offshoot for a universal adjective to describe someone in a negative way or it can also just be used as a noun that is the equivalent to calling someone a negative name.
Adj. Look at that Pos Nub camping...im bout to pwn him.
Noun. He was supposed to pick me up but he never did. What a pos.