shave up 

Is a Jamaican slang meaning when a person has no hair on their head no eyebrows nor eyelashes or if they have a bad haircut

Shave up yuh lie eee
Shave up a who trim yuh

shave up by You may never know [A.B] October 31, 2018

shape-up 

For someone to get the hair around the perimeter of their heads shaped up neatly by clippers and or any sharp object.

Hey! You guys like my fresh shape-up?

shape-up by Someboody August 6, 2008

shape up 

To fix up your hair line, on the back, or side of your head. Also the front if you want it.

damn yo! I gots to get me a shape up

shape up by dot dot dot June 8, 2004

shape up or ship out 

Be good or go away. Can be used as a retort to being called a 'fishwife'

boyfriend: i'm so sorry
girlfriend: you better shape up or ship out

shape up or ship out by sconbon April 11, 2007

Shape up! 

Used when someone isn't doing the things he was supposed to do to achieve certain goals.

1_ - You'd better shape up if don't wanna fail that Math exam!!

2_ - Your pad is disgusting.... Shape up!!

Shape up! by Douglas B March 22, 2007

shape up 

its a "line up" but in bk where im from its a shape up, jus shapin up the front sides and back of ur hair cut, no fade jus a usin the small clippers to shape up the around ur head and gettin those tight side burns.

(to barber):yo let me get a shape up, no fade jus a shape up.

shape up by juan aka the crazy May 22, 2005

Shake Up The Room

Means The Room Is Gonna Get Shot Up.

“Stop playing with me before I shake up the room” “Pass me the gun I’m about to shake up the room”

Shake Up The Room by NYC President April 5, 2022