Top Definition
One is a member of Thumb Club having successfully Fingered but in place of a finger, using your thumb. Often designated by giving the "thumbs up" sign.
"Hey mang, I was hanging with my girl last night and I got into the Thumb Club!""
#thumb #club #fingering #sex acts #thumbs up
by Boognish Rising August 06, 2008
The club one joins after having inserted his thumb into his wife or girlfriend's anus while have doggy style intercourse.
Dude, I joined the thumb club with this chick last night when I was pounding her doggy style.

I joined the thumb club with this girls last night. Check out my chocolate wedding ring. lt came with a corn kernel diamond.
#dirty wedding band #brown eye #little jack horner #anus #rectum #dre #dingleberry
by Dr. Brown finger November 09, 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.

×