look up any word, like yeet:
 
11.
To eliminate a hard-on (go limp) by peeing instead of ejaculation. This is disappointing to men, so they don't want to go to the bathroom and piss off their hard-on. Then then say they are pissed off, or angry about it.

It has become slang for making someone angry or when something or someone makes a person angry.

Today, women have picked up on this term also, using it as getting angry (but not about their hard-on going away).
I love my errection, but when I go pee it will piss off (original usage).
He is going to piss me off (modern).
by Jimmie Boy May 16, 2006
 
1.
1. Yeah right, whatever, sure. (sarcastic)
2. Get lost, go away, fuck off.
3. To get someone mad.
1. "Yeah I dumped 20 pills of ecstacy last night."
"Piss off cunt."
2. "You'd better piss off outta here before the cops arrive."
3. "You've gone and pissed off the IRS?Yo' in sum shit."
by gang fuck September 01, 2003
 
2.
usually used towards people that are annoying you, or disgust you
some dude: "blah blah blah blah"
you: PISS OFF!!!!!
by Rumor August 12, 2003
 
3.
commonly used in a day to day society compleatly acceptable version of saying
1. fuck off
2. get out of my fucking face
piss the fuck off and annoy some other poor bastard
by hayley kinsella June 08, 2005
 
4.
1 to anger

2 "Go away"
Bob really pissed of Gary

Gary go piss off.
by Saria June 02, 2003
 
5.
literally means "fuck off", but it sounds way cooler because not many people say it
Bill: hey Roger, what are you reading? a note?
Roger: piss off Bill!
by blakkmetal November 06, 2007
 
6.
It's like saying 'get out of my face' with one notch of higher verbal aggression.
what is your problem , get away from me .Why don't you just beat it, pal , get away from my face, piss-off !
by coolmind January 29, 2006
 
7.
go away.
When someone comes up and annoys you, you would tell them to piss off.
by bread infection November 25, 2009