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 Plumb

A thumb plumb is when there is a lump of shit left on the thumb after thumbing an arse.

Holy shit, you should have seen the size of the thumb plumb she left.

by Biggaybear April 2, 2013

Kentucky thumb

While playing the giver in the "doggy style" sex position, insert your thumb into the rectum of the reciever.

I Kentucky thumb'd your girlfriend last night.

by The Cryomancer May 20, 2021

Connecticut thumb drive

When you insert your thumb into a Connecticut girls ass while hittin it from behind. Giving you leverage for more thrust.

Jake was saying how he gave Nicole the good ole Connecticut thumb drive last night.

by Phat56Pat January 27, 2023

thumb slug

keeping a tad bit of cum/semean in between your pointer finger and thumb to wipe on someone/something later in day

“bro i wiped a thumb slug on brad after he called me a dick today”

“dave mad fun of me yesterday so i’m going to cum thumb slug him today”

by D the P slayer August 19, 2021

thumbs up

your hot

if yo thumbs up youre hot

by rulasloane May 4, 2022

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