have a black belt under the Nogueira brothers 

"Have a black belt under the Nogueira brothers" is a phrase used when something is being handed to somebody for free or when you recieve something you haven't earned. For example a toy in Happy Meal.

Yes, I bought this car. I won a lottery yesterday so I got myself a black belt under the Nogueira brothers. (have a black belt under the Nogueira brothers)

have a black belt under the Nogueira brothers by magnum_opu5 September 24, 2018

Cocky Yellow belt Syndrome 

A word discribing a person who has just gotten their yellow belt and is cocky as hell about it.
These people think that they are now in the big leagues in fighting and proably watch more movies than actually train martial arts.

These people also think they can take everyone including but not limited too professional fighters, High experience black belts, and every single person they meet.

These people do not just talk about being a yellow belt, they make it their entire personaility.

CURES:
hit them hard enough that they cannot deny their skill lever

Guy 1: "Man that was a great fight Mike Tyson is super strong"

Yellow belt: "he wasnt that powerful i bet i could take him because i am a yellow belt after all"

Guy 1: "Dude shut up, do you have Cocky Yellow belt Syndrome?!"

Cocky Yellow belt Syndrome by Hazel-The-Gr8 May 18, 2022

Chastity Belt 

The bouncer of the Vagina Bar

That chastity belt always keeps me out!

Chastity Belt by misssamantha December 11, 2011

tool belt Tommy 

A very manly lesbian or bull-dyke

hey! look at her that's a "tool belt Tommy"

tool belt Tommy by pattypatpancake November 16, 2009

Black Belt Board 

Member of the DOV and Minister of the clown, known for his antics and affination for the boggarts.

"yo, black belt board is coming to town for the Talking Heads show!"

Black Belt Board by Black Belt Jones September 18, 2003

Fat Belt

The American South.

Man #1: I hear Starbucks is introducing its new 31-ounce drink size today.

Man #2: Disgusting, who would want that?

Man #1: Apparently they are introducing it in places like Florida, Georgia, Alabama, Mississippi, Louisiana, Kentucky, Texas, and South Carolina.

Man #2: Ah yeah, the fat belt. Makes sense.

Fat Belt by Fully Dressed Lunch January 19, 2011

word belt 

A title belt for Urban Dictionary competitors. Symbolizes achievement/victories for word plays. Awarded to members who hold the highest number of words contributed.

My new word has been approved, I just added another notch to the word belt!

Jose takes back the word bet title from Miguel, after proving Miguel cheated by not using any vowels in his newly created words.

word belt by Jack Chau March 6, 2011