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

Plastic thumb

When you have An abnormally large thumb and stick in in a transgender robots vaginal area. Once done cut off your plastic finger, dip it in some frosting and shove it up your ass

Yo poopy want plastic thumb?

by Land cooch September 20, 2018

Kentucky thumb

A sex position in where you set a 50 bmg "Slap round" on your night stand and only pleasure you partner by jamming your thumb into holes.
In homage to Kentucky ballistics who saved his life this way.

Do you want to Kentucky Thumb tonight?

No my thumb is still sore from last time, and 50 bmg is expensive.

by SciFiGunFighter May 21, 2021

Thumb Humper

A dorky guy trying to be cool on the internet by talking smack to people for random thrills. This person is usually found annoying by everyone. He could be playing an internet game, leaving rude youtube comments, or spamming lameness upon social networking sites.

Yeah, don't pay attention to that thumb humper. He's been bugging people all day!

by MJwins June 23, 2010

Kentucky Thumb

Verb: The act of plugging a bleeding hole with your thumb in order to save your life.

Verb: The act of fingering a woman with your thumb

"I'm going to give myself the Kentucky Thumb once AK Daddy finally finishes the AK-50"
"I'm going to give my wife the Kentucky Thumb this evening for our anniversary:

by SadBoiBrax May 20, 2021

🖐🤚no thumb

when sent as a picture it is a high five that shows you are superior

🖐🤚no thumb #1

by urm0m5 April 27, 2022

Kentucky thumb

When you're hitting it from behind and your slap her ass, to which she responds by yelling "just stick a thumb in it!"

Was banging my girlfriend last night and I have here the Kentucky thumb

by Captain Hazelwood May 20, 2021