1 definition by GreattScott

Top Definition
The skin between your thumb and pointer finger.
I don't think I'd ever get my thumb-gina pierced. It's too sensitive.
#cogina #thumb #finger #thumbgina #co-gina
by GreattScott November 03, 2013
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.