Kentucky Thumb

A sex position in which a thumb is deeply inserted into a vagina.

My dick wasn't big enough, so I gave her a Kentucky Thumb.

by Balooga420 May 20, 2021

Thumb Plug

When a male can not reach climax so he inserts thumb into his own ass to get himself there.

"She couldn't get me to cum last night, so I Thumb Plugged myself."

by Brdmn68 January 10, 2018

thumb-schmooze

To text for the purpose of social communication; from schmooze, Yiddish meaning to chat, to have an informal conversation; "thumb" is a reference to the use of thumbs to text on a mobile phone

I'll be in meetings all week, but we'll thumb-schmooze every day until we can get together on the weekend.

by Liz141 April 22, 2017

bear thumb

it’s when a really hairy gay dude thumbs your asshole without clipping his finger nails.

John: Dude I think my ass is bleeding
Mitch: Why?
John: I got bear thumbed last night

by -/:;()$&@“ November 14, 2017

Thumb in the plum

While having Doggystyle sex with your significant other you place your thumb in her asshole. There for placing "The Thumb in the Plum."

Jill was riding my ass all day about the chores I hadn't gotten to yet, so when we had sex later that night I put "The thumb in the plum."

by Broadway Harmier December 24, 2021

Thumb Scrolling

Thumb Scrolling is a means of controlling a smart phone using only ones thumb, on the hand they are holding the device in.

Thumb scrolling is they way in which a user of Secret Takeaways can use the app using only one hand, because all the key clicks are in reach of your thumb. The other-hand therefore is free to hold a slice of pizza, a cold beer, etc.

by Secret Moments March 10, 2022

Thumb pad

The female clitoris.

She certainly knows how to control my thumb pad.

by Xboxer September 24, 2010