Thumb in the Can

A phrase used to describe the finality of a decision made by someone.

Once someone has made a decision and can not back out of it.

Derives from the immature act of sticking one's thumb in a can and attempting to pull it back out.

Jim: Why don't you just leave her?
Ted: I can't mate, I've got my thumb in the can now.

Wish I'd have said no to that promotion...now I've got my thumb in the can.

by JohnJoeTheGood May 13, 2019

kentucky thumb

When u giver her the Kentucky thumb

Wanna try a new position tonight

Its called the Kentucky thumb

by Hoddel May 20, 2021

Kentucky Thumb

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

kentucky Thumb

Using your thumb to prevent the flow of bodily fluids.

Scott used his Kentucky thumb to save himself from squirting bodily fluids all over his own father.

by Spm646 May 20, 2021

kentucky thumb

A sex position involving shoving your thumb into certain holes. Named after youtuber Kentucky Ballistics after shoving his thumb into his neck after his 50 cal exploded

Yeah, baby. You're definitely getting the Kentucky Thumb tonight

by MemesAreCancer May 20, 2021

kentucky thumb

A sex position in which a man tenderly shoves his thumb into a woman's coochie while screaming "SLAP ROUND THIS... BABY!!!"

I'm gonna give her a good old Kentucky Thumb tonight

by Jtheinsane May 20, 2021

kentucky thumb

When you blow up your thumb with explosives so it swells and needs stitches, in order to use it sexually because your dick isn't big enough for her.

She was going to leave me because of my micro penis. So I threw some SLAPP rounds down range until my 50 exploded. Now my Kentucky thumb will keep us together for 2 more weeks.

by Kentucky Thumb May 20, 2021