nize your beak

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

YO DAWG, NIZE YOUR BEAK.

by iq-5000 November 17, 2016

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!

by FAM27 November 30, 2017

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!"

by Dick_puncher69 May 21, 2017