Kentucky Thumb

Putting your whole thumb into a buthole during sex. Can be performed by a partner or solo.

The saying originates from an accident that occured when the popular gun-youtuber Scott DeShields or "Kentucky Ballistics" was shooting his 50.Cal sniper rifle. The rifle exploded and sent shrapnel in his neck and caused severe blood loss. To save his life Scott put his thumb into the whole where the shrapnel had penetrated his skin and thus making it to the hospital and surviving.

After the accident the gun community exploded with memes about his thumb and ultimatley the "Kentucky Thumb" was created.

I gave my girl a Kentucky Thumb last night and she loved it.

Have you ever tried to do a Kentucky Thumb to your wife?

by CPT_BooM May 20, 2021

Thumb Rack

The dimples located on the lower back used to rest the thumbs while hitting it from the back.

While Tiffany was bent down tying her shoes, Alec shouted" Those are some nice Thumb Racks!"

by JPetto19 December 12, 2023

Up ya bum with a rubber thumb

Rhyming Slang

Like up ya nose with a rubber hose

Hey Suzie up ya bum with a rubber thumb

by KcnDave September 8, 2023

Kentucky Thumb

Noun: A sex act. One partner uses their non dominant thumb by inserting their thumb into the anus of the other partner while giving oral sex.

The dominant partner performs a Kentucky Thumb applies pressure to the anal interior with the thumb and places the remaining 4 fingers one of the posterior cheeks, gripping it like a Basketball. All while preforming oral sex on the recipient. This position can be done in either the 69 position or in the standing position.

by TheDuke44Mag May 20, 2021

Thumb Pulling

Thumb pulling is when you hold someone's hand then you both suck on your own thumbs to make it look like you are pulling / snogging

"I didn't know they were going out!?"

"they're not, they're just thumb pulling"

by c'est_moi September 7, 2013

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

thumb sucking at an old age

when you still suck your thumb at an old age such as 5-11

me: I suck my thumb. Them: oh so u have a thumb sucking at an old age me: yes

by JON DOH7487387847847 March 31, 2022