The act of ducking your thumb down just as you're about to shake someone's hand. If done properly, your hand will slide past theirs, and they'll be left awkwardly grabbing your wrist, looking very confused.
by Joel E. Rogers February 16, 2009
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
by SaintBubblegum June 14, 2018
When you're hitting it from the back and you slip a thumb in.
Alternatively: then shrapnel from an exploding fire arm cuts your jugular artery, and you are forced you plug the wound with your thumb.
Alternatively: then shrapnel from an exploding fire arm cuts your jugular artery, and you are forced you plug the wound with your thumb.
by Brandon's boy May 20, 2021
The guy has been growing things since he was a little fucking kid, he doesn't have a red thumb. Not all his plants die, and none die without cause or due to neglect. He takes good enough care of his plants, and though people can at least question his sanity, maturity, and responsibility (unlike some other people), there isn't anything about him that indicates he is an irresponsible person by nature.
by The Original Agahnim December 27, 2021
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
The Kentucky thumb
by Squid303 May 20, 2021