Top Definition
Pronounced "you-NEED-a," it is diarrhea so explosive that it splatters the applicable toilet and, in severe cases, surrounding fixtures and walls.
"Someone uneidaed one of the men's room stalls. I'm never shopping at this Target again!"
by Fannie P. Acker September 26, 2007

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.

×