When one of a male's testicles is smaller than the other - is a reference to finding nemo in which one of nemo's fins is smaller than another.
she unzipped his jeans, pulled down his briefs and was suprised to find a nemo-ball next to his normal sized ball.

the jock was extremely insecure about his nemo-ball, but chicks loved it.
by bee56 October 23, 2007
5 Words related to nemo-ball

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.

×