the thumb

The part of the human hand that keeps shit off of toilet paper.

Were it not for the thumb, your toilet paper would get dirty when you wiped your asshole!

by talk2me-JCH2 April 18, 2022

thumb

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!

I'd like to shove my thumb up those people's asses.

by Phlegatu May 11, 2004

thumbing

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.

by Cyprus Denton Fekks October 01, 2011

thumb it in

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

"Fuck me hard Liam", "sorry petlamb, ive gone all soft i'll just have to thumb it in"

by Diamond Dave April 28, 2004

thumbed

when someone shoves their thumb into a pleasurable area.

nick and steve thumbed anut mar's coochie

by dufa October 13, 2006

thumb

The opposable fifth finger ....

"Should have put your thumb over the end of it" was the quote of the year at Dysart Golf Club on 07/06/2017 ....

by Bondee May 26, 2018

thumbed

placing your thumb into ones crevice.

"i believe we should fornicate by getting thumbed, what do you say husband?"

by jonathon willabarto demicree lindsense August 10, 2006