Top Definition
When an ignorant black person steps in where he isn't wanted and interrupts something that has nothing to do with him.
"Hey did you see when Kanye West niggerupted Taylor Swift's VMA award?"
by Sometimes racism's funny September 15, 2009

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×