Mary loved it when I gave her thumb service during sex, but when she tried it on me I said “no thanks!”
by Mrshinnypants June 21, 2020

Another name for the blisters and general soreness felt in your thumb after playing Mario Kart 64 for too long. Caused by constant grinding of the thumb against the N64's rough control sick during sharp turns.
by HereWeGo September 2, 2012

Those hot little dimples that girls with nice bodies have above their asses. So named because of their use when giving it to a girl from behind.
"God damn, look at the thumb rests on that one. I can only imagine what doggystyle sex would be like with her."
by Snodfrey February 15, 2005

Drunk dude: Im too pissed, its never gonna work
Female: Cmon work with it otherwise ill fuck your friends
Drunk dude: Well alright ill try thumbing in a softie.
Female: Cmon work with it otherwise ill fuck your friends
Drunk dude: Well alright ill try thumbing in a softie.
by Jared Ellis January 18, 2008

Joe: Roger keeps sending me these texts on my phone saying he's gonna whoop my ass when he sees me.
Dave: He tried to do that to me one time. I ran into him at the gas station and called him out, he got into his car and took off real quick. Don't worry about him, he ain't nothing but a thumb thug!
Dave: He tried to do that to me one time. I ran into him at the gas station and called him out, he got into his car and took off real quick. Don't worry about him, he ain't nothing but a thumb thug!
by jchessh22 August 13, 2011

by Xobeht December 25, 2007

When you're getting hot and heavy with a girl and she starts her period so sticking your thumb up her vagina to stop the bleeding.
I was starting to have sex with a girl off tinder when she suddenly started her period, I gave the the Kentucky thumb and let her give me head instead.
by SSGBB May 20, 2021
