Thumby

Australian sexual slang referring to the act of using one's thumb to bring your partner to climax

You know Sarah? Oh yeah Davros's sista? Yeah, She gave me a mighty fine Thumby last night over in Bendigo.

by SpanglyCharly January 29, 2021

Thumby

The act of violently inserting your thumb into someones rectum.

Person 1: how did you get that black eye?
Person 2: I ran up behind my girlfriend and gave her a surprise THUMBY.
Person 1: You're pretty stupid aren't you?

by Ancient Armadillo June 17, 2018

Thumby

The act of violently inserting your thumb into someones rectum.

person 1: So how did you get that black eye?
Person 2: I ran up on my girlfriend and gave her a surprise THUMBY.
Person 1: Oh that was stupid.

by Ancient Armadillo June 17, 2018

Flippin a Thumby

Simply, giving a thumbs up

After hearing the news about my child I couldn't help Flippin a Thumby

by litle snek September 21, 2018

thumbie war

A name Philadelphians give to the game commonly known as "Thumb War". In Philly, a "Thumb War" is a game where two or more people take turns jabbing each other in the eye with their thumbs. The winner is determined by the amount of mucus on their thumb.

Jimmy was shocked when he challenged Damon to a Thumb War and Damon quickly thrust his thumb into his eye. Damon explained that only weak people play Thumbie War.

by twothumbsup November 27, 2010

thumby monster

It's a digit that is employed in the butt.

There's a thumby monster around.

by Kublai Khan October 27, 2003

Triple thumby sprinkle

The art of packing ones marijuana cone with three thumb packed pinches and a sprinkle to top it off

Oi mate, what are the odds of you doing a triple thumby sprinkle

by Phill McGroin February 17, 2022