blue thumbs up 

Would either agree or like on Facebook

Beer for dinner? Blue thumbs up!

blue thumbs up by I'm so hilarious February 1, 2015

Back da fuck up nigga 

Back da fuck up nigga. If someone tells you to back da fuck up nigga, you better do as he says....
or you'll get smacked the fuck up.

Some youtube prankster came up to me asking if I wanted to kiss his ass. I said 'back da fuck up nigga.'
He wouldn't so I gave him a solid right hook and broke his jaw.

Back da fuck up nigga by kam75xx July 12, 2019

Holding 4 fingers up 

Means u are gay or lesbian and like talking to younger kids

I JUST SENT JAMES CHARLES A PIC OF ME HOLDING 4 fingers up

Holding 4 fingers up by UrWayyy2gay April 10, 2022

holding 4 fingers up 

It means you are the most sexiest person on earth.

"Yoo ure so hot for holding 4 fingers up, can i have ur number??!?!?!"

holding 4 fingers up by meowozzzies April 22, 2022

boi shut yo crusty ass up 

The proper way to start a roast when you are about to fuck a bitch up hella hard and he knows what's going down too but he doesn't wanna admit it

Boi shut yo crusty ass up yo gah damn Oprah Winfrey LooKiN ass negga

boi shut yo crusty ass up by COnDoMTEnt January 24, 2016

Glo up 

A glo up is when someone becomes confident, and believes in themselves, and they don't give a fuck about what anyone says about them. That's what makes them seem more beautiful.

S/he had a glo up because they believe in themselves and has become more attractive.

Glo up by fuckingbox March 22, 2017

BEEFING UP THE DEAN 

A WORD COMMONLY USED FOR MASTURBATION IN THE LATE 1890S

HAVE YOU BEEN BEEFING UP THE DEAN

BEEFING UP THE DEAN by THE MAN45682 March 17, 2011