The opposite of vitiligo, which is a skin condition that causes someone to lose skin pigment often in random splotches.

Niggaligo is random dark pigment splotches on lighter skin.
1: "What's wrong with that guy? A skin condition or something?"
2: "Yeah, he got niggaligo"
by Deeeeeeez Nuttzzz February 14, 2018
Get the niggaligo mug.