Top Definition
1) Someone, male or female, who has exactly 1 testicle.

2) Someone who has only one ball, most probably due to masturbating too much. Could be either male or female, or both.
Girl 1: "Did you see Elizabeth masturbate with a vibrating toothbrush the other day?"
Girl 2:"Yea! She was in the locker masturbating!"
Girl 1:"I'm getting scared for her. She might become a monorchid."
Girl 2:"You mean she'll grow a ball masturbating so much?"
Girl 1:"Yea."
by I love you Liz January 01, 2007
7 Words related to Monorchid

Free Daily Email

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

Emails are sent from We'll never spam you.