A sex sexual act in which, while taking a woman in the curly Q position you slip a thumb into the back door
by Kentuckyboy1776 May 20, 2021

by Off with her head! September 7, 2016

The Kentucky thumb
by Squid303 May 20, 2021

a term often used when having a thumb war. when your thumb is unnaturally larger than most peoples thumbs. Its what you choose to get when you are self concience about the freakishly large phalangie on your hand so you decide to "size it down". can also be used as a term to put down someone elses large hands.
by slyflyingninja January 13, 2011

A high ranking individual in Project Moon's The Thumb, which is a Syndicate. a Capo ranks higher than Soldatos and just below Sottocapos.
Ryoshu: "That's a capo of the thumb.."
Dante: <He looks strong, Meursault, turn into Capo of The Thumb.>
Meursault: "It will be done."
Dante: <He looks strong, Meursault, turn into Capo of The Thumb.>
Meursault: "It will be done."
by 히스클리프 August 26, 2025

by gbngh June 3, 2022

Did you saw that Genis had three fingers up with thumb pointer and middle finger
Yea! That means he does graffiti
Yea! That means he does graffiti
by Dagraff November 3, 2022
