When you are hitting it from the back on the red week but the vodka dick hits or you slip out and you don't want blood on your nice white sheets, so you stick a thumb in it to stop the red tide.
"I was having fun with my girl during that time of the month and slipped out so I gave her the Kentucky Thumb."
by Papa Kalash May 20, 2021
by Broguy22 July 30, 2018
When someone with very soft hands sneakily and gently inserts their thumb up ones bum and the person receiving said thumb only notices it once it's too late.
by PsychoDeschain May 9, 2018
When a thumb is lathered with that sweet, sweet KFC chicken grease, so that it glides gently into the anus, leaving a spicy aftertaste of 11 secret herbs and spices.
by Salamski December 2, 2019
A unit of measurement which is defined by the maximum distance between your pinky and thumb. (Also resembles a'shaka')
by TheOkGatsby September 6, 2021
Thumb face or Thumbface is when a person takes a selfie with their chin tucked in, creating a double chin. Often the person has "crazy eyes" as well.
by tal melyn October 30, 2014