by ZBreezy June 28, 2009

An expression meaning 'good for you'.
by Tails December 31, 2003

by talk2me-JCH2 April 18, 2022

One of your five fingers. That's right! It's a FINGER. The thumb is a finger, so fuck you assholes who say you have four fingers and a thumb!
by Phlegatu May 11, 2004

The hip new way to indicate you are texting. Matter of fact; all the really cool kids now refer to texting as "thumbing."
Jenny and I were thumbing most of math class today.
(another correct usage would be)
Thumb ya later!
(another correct usage would be)
I will thumb you later.
(another correct usage would be)
Thumb ya later!
(another correct usage would be)
I will thumb you later.
by Cyprus Denton Fekks October 01, 2011

When fucking and you get brewers droop or can't manage anything more than a slack-on, one is required to 'thumb it in'
As seen on many porno's
As seen on many porno's
by Diamond Dave April 28, 2004

by dufa October 13, 2006
