A person who will potentially piss the shit out of you.
God, Jake is a total pissoff! I'm gonna' beat his ass!
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).
Any person who is constantly pissing you/others off or doing things to piss people off.
Wow that guy is such a piss off!
My ex is a piss off.
A race and timed event to see who can piss
the longest after drinking a six pack of old milwakee while holding a glass of ice water thoughout the entire duration.
Gentlemen... let the Piss Off begin!
Something that pisses you off
"what a piss off!"
"that was a real piss off!"
Australian slang. A party.
"Mate, are you coming to my piss off tonight?"