by charger17 September 14, 2020

Fictitious school of higher learning. Parody phrase alluding to having attended and/or received a degree in being petty.
by Phrase Sniper November 12, 2022

When someone is slick pissed off at you but plays like they aren’t and they do the pettiest things to piss you off and get back at you.
Tom is so passive agressive petty when he turns on the dishwasher while meghan takes a shower so the water shuts off on her leaving shampoo in her hair…..again.
by MamaNasty May 13, 2025

So is a lovely person and can be funny at points she is so nice and all the boys love her she can get angry so don't mess with her her surname is what she is like she is petty and pretty she says she is ugly and not nice if people are fake friends they will regret it
by Kennedy petty November 5, 2019

An extreme version of being petty; to the point of institutionalized tribalism with conceited intentions.
The Karen on the first floor watches out of her window when she sees me get in my car to leave, then will move her car into the spot I was in, just to be petty -- come to think of it, that's Prison Petty.
by Barker Girl April 6, 2024

Betty: "You're a petty flirt."
Roe: "How?"
Betty: "You confused me. I thought you wanted these milk duds, but you're just being petty flirting with me like that."
Roe: "How?"
Betty: "You confused me. I thought you wanted these milk duds, but you're just being petty flirting with me like that."
by SlickySlick! May 27, 2018

Petty is exactly what Maria Jane r***e she is often called Mary Jane. Anytime your speaking of petty it’s prolly Maria
Maria is being very petty!
by Bootybuttbuttrbutt January 26, 2019
