A "negroin" is a large penis. It is a combination of the words "negro" and "groin". The word negro is in place because WE ALL KNOW black people have the biggest... "Units"...
Girl 1: Todd's so hot!
Girl 2: I KNOW! Stacysaid he had a NEGROIN!
Negrin is a type of combination shot in game of pool and billiards (specifically rotation games like 9 ball and 10 ball), when you make early 9 or 10 ball to win the game without running all the balls in sequence.
Be a man and run'em out instead of trying to Negrin me.
What a shot, He just got Negrin'd by worst player in the house.
An ancient supernatural book of African origin. Able, to summon the souls of histories greatest niggas. Welcome back Dr. King, 2Pac, Richard Pryor, and Fred Douglass.
I just spotted Marvin Gaye and Chuck Berry at the strip club?! Damn, someone, must have been reading from the Negronomicon again!
When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).