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 Butted

When you stick your thumb in a girls butt during sex. You've gotta love it like it's your last.

Person 1: Yooo how was your night?? Did that girl sleep over?
Person 2: Ya lmao I thumb butted I think I love her.

by BigKidsAreLarge November 8, 2016

Thumb pad

The female clitoris.

She certainly knows how to control my thumb pad.

by Xboxer September 25, 2010

Thumb Bumm

When you put your thumb in someone’s ass while walking by... Like a Wet Willy but with your thumb in their butthole.

Yo.. I just did a Thumb Bumm drive by to this rando girl at the bar.

by BEANERSCHNITZEL June 6, 2018

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 May 2, 2018

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 licker

Thumb licker: (noun) a person who puts both of their thumbs in their own mouth then shoves them up their partners,friends, peers, ect. asshole then licks their thumbs again.

Tyler is on that freak shit he's a Thumb licker.

by Thumblicker23 November 12, 2017