Nigganator 

a black terminator

Man, that nigganator tried to kill me!
I've been running my whole life from that nigganator!
That nigganator slept with my mammma, WHY?!

Nigganator by BPizzle/Prickjames December 9, 2008

Niggerator 

The nigger version of terminator named NIG-69. Sent back to the past to find and eliminate the mother of the man, who will ban all watermelons in the future.

Niggerator: I'll need your clothes, boots and fried chicken.

Niggerator by 96 years old nigga May 17, 2014

niggaraptor 

a super fast agressive black person

"damn that niggaraptor almost got me"
"yeah good thing you dropped the fried chicken"

niggaraptor by First Will Rice Lady October 20, 2009

Nigganati

Nigganati is a slang word for Cincinnati. Said word came into being due to the abundance of "niggas" in the Hamilton County area.

I'm heading to Nigganati to pick up some "dog."

Nigganati by Sir Semaj Gunoowski November 2, 2011

Nigavator 

Lincoln Navigator with giant inverted chrome wheels, chain license plate frame, chrome fender flares, etc.

"Look out it might be a drive-by!"

"No that's just home boy in his new Nigavator"

Nigavator by dieselmaniac December 30, 2006

nigganormous 

there's big, and then there's nigganormous

Although the Titanic's nigganormous size can not be disputed, the unfortuante conclusion of the ship's first and final voyage could not have been saved.

nigganormous by bobby tran August 2, 2008

Niggavator 

An elevator full of black people.

I rode this niggavator to the top floor of the koolaid tower man.

Niggavator by Saramegan January 18, 2009