Noun: A sex act. One partner uses their non dominant thumb by inserting their thumb into the anus of the other partner while giving oral sex.
The dominant partner performs a Kentucky Thumb applies pressure to the anal interior with the thumb and places the remaining 4 fingers one of the posterior cheeks, gripping it like a Basketball. All while preforming oral sex on the recipient. This position can be done in either the 69 position or in the standing position.
by TheDuke44Mag May 20, 2021
A Kentucky thumb is When you go out shoot you your 50 cal. Cone in and stick your broken thumb into her
by slopokedj May 20, 2021
When you are having doggie style sex and she keeps farting soEdna you stick your thumb in her ass to stop the gas leak.
Edna ate cabbage before bed last night and she had the wind so bad I had to give her the Kentucky Thumb.
by MALDCLXVI May 20, 2021
Is a sexual activity involving the stimulation of the thumb of a person by another person using the throat and may be performed as foreplay to incite sexual arousal before other sexual activities.
by Redlined55 May 20, 2021
by 50 go brrr May 20, 2021
by Bubba G Dang May 20, 2021
Putting a thumb in your anus to stimulate the vasovagal response to the point to slow your heart rate down to prevent shock or death from bleeding, can also be used for pleasure also.
by Nightmed May 20, 2021