In Messaging, a subtle inquiry as to whether the other party composes text at the same speed he or she composes thoughts.
This is not a trick question. It's a week late, where's my package... (long pause) Cat got your thumb?
by Zappin' Nap April 29, 2021

While having sex in the doggie position, a man will slap his partners ass and immediately shove his thumb in his partners ass
Yea man, last night was crazy in bed. We were going hot and heavy until i gave her the "Kentucky thumb"
by Gunther05071 May 20, 2021

Thumbs up gang is a group of most sexiest and individually and collectively capable people.very dangerous people
by Mashtikhor24/6 November 24, 2021

by CrumpetsAndHighTea December 16, 2016

When you stick your thumb in a female's asshole while you're banging her doggy style. If she complains, you say it was to keep your thumb warm.
Bro, I was banging this chick doggy style behind a dumpster for hours and I gave her a thumb warmer. She was into it.
by JT Return of the Mack 9797 May 25, 2025

Taking your thumb and putting it in your bf/gf's holes, take your pick
"I just gave my girlfriend the good ol Kentucky thumb"
"I just gave my girlfriend the good ol Kentucky thumb"
by ALLOFUS_ May 20, 2021

The inability of the thumb to function properly after completing 78 laps on Monaco in F1 game with a controller.
Usually lasts for 5 minutes.
Usually lasts for 5 minutes.
by Nuttella_maker October 21, 2023
