1 definition by one thumbs up

Top Definition
A person who enjoys sticking their thumb in peoples bum and sometimes the brown thumbs own bum.
Don't shake hands with a Jackie they're brown thumbs.
by one thumbs up August 21, 2010

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.

×