leg thumb

Penis

Emily saw my leg thumb when it fell out of my swimsuit today.

by Bain_Train September 3, 2017

dusty thumb

A mid to late 30s white male with a receding hairline, and to top it off a head shaped like a thumb.

Wow look at that bloke, he looks like a dusty thumb!

by Ladyford September 23, 2017

three thumb popsicle

The Three Thumb Popsicle is a sexual act in which three men fuck a woman in the ass three dicks at once, then they extract the doodoo butter from the anus and lick eachother's thumbs.

THIS THREE THUMB POPSICLE IS FUCKING DELICOUSNESS!!

by First Lieutenant Dunn October 21, 2017

thumb shuffle

Sticking your thumb in a vagina or asshole and vigorously wagging it

“Yo dude, I thumb shuffled my girl last night and it saved me from doing any work”

by Why whywhywhy why October 24, 2017

Sweet Thumb

Like a green thumb, but for baking. Also anything involving sugar.

Have you tried Karen's desserts? She has a sweet thumb.

by Jynjer March 28, 2017

thumb rule

The sexist rule schools follow, forcing female students' shorts to go to at least their thumbs, making it almost impossible to find an acceptable pair of shorts.

Teacher: Miss, your shorts don't follow the thumb rule.
Girl: They're the longest I could find.
Teacher: They're distracting the boys in the class.

by thym4pizza June 6, 2017

dubani thumb piano

A flicking motion of the pussy with two thumbs as if you were texting or playing a Dubani Thumb Piano

Last night I gave my girl the best Dubani Thumb Piano she'd ever had!

by therealconnorgriffith June 18, 2017