T up 

YRG slang for ‘tighten up’

Demanding someone to act right and stop acting “off”

Guy 1: Bro, I think I got caught feelings for Jessica.
Guy 2: T up, you already know Jessica is for the streets.

T up by Hubolts December 4, 2020

T up 

To step up. Say it when you want to or are about to fight

Boy: t up pussy
Boy #2: wassup nigga!

T up by Lovequeensosa March 7, 2016

T up 

Turn up. Toke up. Tore up.

Happy birthday bro t up.

T up by Achop November 21, 2018

T up 

To smoke weed

-Yo, lets t up that endo after school

T up by TheChronic1 June 9, 2009

t up 

the process of gettin ready to go on tour for the night

I'll be over in an hour, I gotta t up first

t up by Steeles May 4, 2008

T up 

Word that is used when someone is being stupid

Monique: Bro I wanna get a bodypillow so bad.

Ryan: Nigga T up and stop being down bad.

T up by BBG_Nobility August 29, 2022

T Up 

Shut up and kiss dudes

T up and join in

T Up by DannyZuck October 20, 2022