thumb and run

When a man takes his thumb and inserts it into the female vagina, then soon after pulls it out and puts it in his mouth.
Also see lick and leave.

Yeah he totally gave her the thumb and run last night, I feel bad for him.

by Enrique747 January 8, 2009

kentucky thumb

The ungratifying sexual action of plugging the female genitals with a thumb to stop bleeding.

Came about when Kentucky Ballistics, the Pro-Gun Youtuber, had an accident in which his firearm exploded and lacerated his jugular to which Mr. Kentucky then plugged his otherwise fatal accident with his thumb.

Her: "Babe I'm on my period"
Him: "I'll just Kentucky thumb it I guess..."

by ExecutionerDan May 20, 2021

thumbs down

A rating that asses give other peoples definitions for no fucking reason!

Definer: A lamp is an object that can light the dark.

Reader:*Gives thumbs down just cause hes a fucking ass*

by Big LJ September 2, 2006

Toe Thumb

When you're thumb is shaped like a Toe.

Meagen Fox has a Toe Thumb

by MCMcCheezy August 13, 2009

thumb generation

noun: The generation born after 1985, which as teens and adolescents communicated by the use of mobile devices such as cell phones. Because wireless mobile devices are small, the thumbs are generally used to type. This led to the use of acronyms to decrease typing time.

adjective: Of or relating to the Thumb Generation.

She uses phrases like TTFN because she's part of the Thumb Generation.

ROTFLMAO is so Thumb Generation.

by revolutionary mama January 11, 2008

Thumb rating

Urban Dictionary's new system of rating definitions that sucks harder than a young Thaiwanese boy.

The infamous "fo' shizzle my nizzle" (first definition) used to have thousands of five star ratings, but now has 20 thumbs up.

by Peter G June 1, 2004

Thumbs Down

This is most likely what this definition will get.

I just reached 100 thumbs down. Hooray! My definition sucks dick!

by tyler225905 June 22, 2016