Black Thumb

One that constantly kills indoor plants. The opposite of having a green thumb.

Ann killed all her house plants. She has a black thumb.

by Bk102886 November 14, 2020

thumbs up

The ancient phallic symbol of male virility, used today as a means of providing comfort and validation to sentimental wussies.

You did good Michael, thumbs up!

by Masterofnom September 27, 2019

kentucky thumb

The use of your thumb during sex with a virgin to prevent bleeding

Guy 1: ayo bro, I gave her the kentucky thumb

Guy 2: I heard about that from ak Jesus, that's sick bro

by Sp1cy_wat3r May 20, 2021

Thumbs up

you hate life

Person: thumbs up* (i hate life)

by MasterOfTime51 May 21, 2022

troll thumbs

A person who's thumbs are wider than long, which is weird.

Kristen, wth, you have .. OMG TROLL THUMBS

by redman&kronic January 26, 2009

Silver Thumbs

They're like a silver tongue, persuasive and suave, but only over text.

He's a legend! He's got silver thumbs all the girls love him on snap!

by fearjam January 30, 2019

Kentucky Thumb

A sexual position where the male inserts his thumb into the female’s vagina during her period.

Scott gave me the Kentucky Thumb last night!

by BiggdadDphatsak May 20, 2021