Plastic thumb

When you have An abnormally large thumb and stick in in a transgender robots vaginal area. Once done cut off your plastic finger, dip it in some frosting and shove it up your ass

Yo poopy want plastic thumb?

by Land cooch September 20, 2018

thumbs up

holding up a thumbs up means that you wanna kiss rohan like so much… 😩

Rohan: Look at that girl holding up a thumbs up rn.., she wanna kiss me fr 😩

by brogotblackandwhite April 9, 2022

Up ya bum with a rubber thumb

Rhyming Slang

Like up ya nose with a rubber hose

Hey Suzie up ya bum with a rubber thumb

by KcnDave September 8, 2023

Gamer Thumb

When you twerk the nipple so long that your thumb gets tired.

You better slow down baby, or you’re going to get gamer thumb.

by Sonofsaiyan October 6, 2020

Thumb Rack

The dimples located on the lower back used to rest the thumbs while hitting it from the back.

While Tiffany was bent down tying her shoes, Alec shouted" Those are some nice Thumb Racks!"

by JPetto19 December 12, 2023

Kentucky Thumb

While having sex in the doggie position, a man will slap his partners ass and immediately shove his thumb in his partners ass

Yea man, last night was crazy in bed. We were going hot and heavy until i gave her the "Kentucky thumb"

by Gunther05071 May 20, 2021

Thumb Crackle

When you stick your thumb up your anus and You crack your thumb to where it hits the gspot and you splooge all over

He thumb crackled his ex so good

by Zane10110 March 26, 2025