Nize It 

"Nize It" is a phrase used to tell someone to be quiet or shut up, currently uknown to a majority of teachers, used in place of more vulgar or obscene phrase such as "Shut the F*uck up".

(people of authority nearby)
G: "yo B, you bring dat kush-"
B: "Nize it G, we'll talk later."

Teacher(in the middle of lecture): "so the electrons are-"

G: " just Nize it"
Teacher: " What does that mean mr. Green?"
S: "Um, it means i like your style."
Teacher: "You crazy kids and your slang these days."

Nize It by Bramptonian Rhapsody November 22, 2011

Nize Your Beak 

Slang way to tell someone to shut up, commonly used to replace vulgar, or obscene phrase such as Shut The F**K Up. Unknown by Teachers.

Arturo: Yo, Mark you're so ugly!
Mark: Nize Your Beak! Have you looked in the mirror?
Arturo: Yeah, what about you?
Mark: I said Nize Your Beak!

Nize Your Beak by FAM27 November 30, 2017

Nize It 

another way to tell someone to be quiet, or to 'shut the fuck up'.

X: "yo, that bitch has a fatttt assss."
Y: "nize it, she is like a pancake. no lie."

Nize It by dome squad April 25, 2014

Nize your beak 

Short for "Recognize your beak". This meaning you better watch what you say fam

Straight from T-dot

Scrub: "Yo dawg ur a batty boy!"

Fam: "Nize your beak!"

Nize your beak by Dick_puncher69 May 21, 2017

Nize it 

When a person is talking rubbish or shit you tell them to 'nize it' (be quiet/shut up)

Johnny: You know Africa is country, right??
Brad: Johnny,, brooooo just nize it yeahh!

Nize it by pooopinnih January 11, 2017

nize your beak 

To shut up. Someone will you this if your getting on your nerves.

YO DAWG, NIZE YOUR BEAK.

nize your beak by iq-5000 November 16, 2016

Nize it 

something a autist says

Nize it fam hit the juul brah

Nize it by AkidThathitsfatvapes May 15, 2019