mothanigga 

Where a black man is so close to his mom that he calls her a nigga. Even though the son/daughter doesn't want to compare her to her friends she has to add the moth so that the mother knows she is more important.

Yo mothanigga can you get me some juice

mothanigga by mothanigga June 25, 2014

mechanigga 

A mechanical nigga

Person 1: LOOK! A MECHANIGGA!
People: *crowd them*

mechanigga by Mechanigga2000 May 25, 2019

Muthanigga

A guy who try to act cool but ends up acting like a mother

Oooh I'm so scared of you muthanigga, whatcha gonna do, make me eat my spinach?

Muthanigga by Singsta December 11, 2003