“Square up” is a way of saying to stop being a pussy or to man the fuck up. This slang is normally used by tough as shit gangsters as a way to call their fellow gangster a pussy.
Gangster 1: No fuckin way I’m doing that shit nigga.
Gangster 2: Square up bitch we still gonna do this!!
Gangster 1: Calling me a pussy bitch? You Betta watch your back!
by InPoteex877 November 1, 2019
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To prepare for a fight (get gear, practice, etc.) then knock motherfuckers out
"Aye, new jack! You better stock up and square up if you really gon' fight Lil B."
by FreshMoneyTheRhyme March 14, 2015
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term referring to a counter move to the Workplace Rub. The square up is performed by facing the perpetrator and squaring your shoulders to them. This discourages the Rub due to the fact that it will make it look like the perpetrator is trying to molest the victim. If the Rub is still performed with the Square up in place Wing Chun will be required.
Jermaine: Donnell HELP!!!! The Workplace Rub Square Up is not working!!!
Donnell: (hits John with repeated Wing Chun moves)
by The Denier February 18, 2010
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The way to tell someone to square up but better
Natalie: SQUARE UP MOTHER FUCKER
Maddie: *squares up* uhh ok?
Natalie: *wins fight because Maddie was scared*
by Square up CAKISUIANS April 14, 2018
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To want to fight a bitch ass pussy ass pedophile with the pure intent to destroy the spawns of satan
You know that nigga Bryan Singer, I'm going to fucking curb stomp that pussy ass fuckface retard if I ever meet him. Square up little nigga.
by Hamburger harold October 21, 2021
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A challenge; issued by a geezer to look him/her straight in the eyes. A way of showing how 'ard you are to others.
by Zero_Vector March 30, 2004
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to tell a bitch or nigga to put up their dukes in order to initiate the sequence of fisticuffs
square dat shit up cuz
by emmanuelbellith January 21, 2009
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