square up 

To double up any that you are ordering or buying.

Waitress: Do you want a biscuit or hash browns with your cfs?

Person: Give me HBs (Hash Browns)...tell you what why don't you go ahead and square up them bitches...thug life bitch!

square up by Flo$$y B May 15, 2006

Square up 

1- Meet up (v)

Hey Evan let’s square up later.

Square up by Bootytickeled123 December 19, 2017

Square up 

“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!

Square up by InPoteex877 November 1, 2019

Square up 

G code slang for giving a hug so niggas on these skreets don’t think you soft/nice.

Yo dawg, sad nigga hours have me lately.

Stfu and square up nigga!

Square up by Sad Boi George November 4, 2019

Square up 

The act of squaring your body. Making yourself into the shape of a square by crouching down and raising your shoulders with your elbows bent level with your knees.

Person one: square up. (Proceeds to take their best shape of a square)
Person two: Alright then let's go (does the same but better)

Square up by savagenigga69 December 10, 2021

square up thot 

When a thot pisses you off so you grow muscles and square up!

Swolsuki: SQUARE UP THOT!
Yuri: Ahhh

square up thot by Alpha_Omega18 February 14, 2018

square up nigga 

When the pussy bitch tryna start a fight on yo ass

Person 1 "yo bitch you tryna start"
Person 2 "square up nigga"

square up nigga by TheRichKidd March 5, 2017