stink thumb 

When you reach around to jerk yourself off and you accidentally give your asshole the thumbs up

Smell that? Thats stink thumb

stink thumb by garygohome September 20, 2013

Mississippi Stink Thumb 

A variation of the shocker. However, instead of using the pinky finger for the anus, using the thumb.

I showed her some southern hospitality when I gave her the Mississippi stink thumb.

Mississippi Stink Thumb by The Wobbly H Pirate February 9, 2005

Stink Thimble 

When you use very thin sheets of toilet paper or misjudge the velocity at which you should be wiping and your finger goes through the paper and straight up into the brown rusty mess. Thus leaving a small coating of turd on the end of your finger which resembles a brown thimble

"Dammit Margaret", exclaimed George. "I wish you'd stop buying this cheap toilet paper from the corner shop, this is the third Stink Thimble I've given myself this week"

Stink Thimble by OrlandoT October 10, 2011

stick your thumb in the orange 

Being aggressive with a situation

Lisa stick your thumb in the orange and tell him that you’re tired of being used.

stick your thumb in the orange by BananaW11 November 17, 2018

stick out like a sore thumb 

To be easily noticed. To have something obvious going on.

Jane: Do you think i should put on my multi colored hat & gown?

John: No i don't. You're just gonna stick out like a sore thumb.

stick out like a sore thumb by mehcee May 11, 2014

stinky thumbs 

this is a freakin rip, katie zeng.

I just called you stinky thumbs.

stinky thumbs by B'jackoff November 17, 2004