A mix of perm and undercut, popularized by Soundcloud rappers, usually worn by black people, mulattos and white zoomers who want to act and look like black people.
A condition defined by extreme malice toward and aversion to half of one's own ancestry. This condition only affects those of mixed race (see mulatto). Mulattosis stems from the crippling identity crisis that ensues when a mixed race social justice warrior turns their hatred for the white race inward. Other symptoms include protesting, rattling off statistics, and extreme snark.
The term was first popularized by youtuber "Atheism-Is-Unstoppable".
A Mulatto Joe is a white man who has black man hair so you're not sure what his ethnicity is. Mulatto Joe's game is weak as shit and he stares at girl's at the gym and when they make eye contact with him he flees not unlike a scared cat.
"Homie, you gonna invite Mulatto Joe to the fire?"
"Nah nigga, his game fuckin' weak"
Seen as in Archer, in his ringtone, mainly used to describe mulatto(a person who is of mixed heritage: black and white) and their respective butt. Lana Kane’s booty is a mulatto butt.