When all of your friends are talking about if they’re going to do a legs day or a chest day at the gym, and you tell them you’re just going to play Xbox all day.
Nah I’m not going to the gym, it’s a thumbs day for me. I’ve been light on cardio also so I might walk to the microwave soon.
by itspoeticjustice July 17, 2016
Get the Thumbs Daymug. When you blow up your thumb with explosives so it swells and needs stitches, in order to use it sexually because your dick isn't big enough for her.
She was going to leave me because of my micro penis. So I threw some SLAPP rounds down range until my 50 exploded. Now my Kentucky thumb will keep us together for 2 more weeks.
by Kentucky Thumb May 20, 2021
Get the kentucky thumbmug. Thumb me dumbly is the acting of taking the nearest mentally challenged person (or group of persons depending on how fucked up you are) and having he/she/them insert their thumbs into your anal cavity
Guy 1: so what did you get up to last weekend bro?
Guy 2: I went to the loony bin and got a few retards to thumb me dumbly
Guy 1: you’re a sick little cunt you are
Guy 2: I went to the loony bin and got a few retards to thumb me dumbly
Guy 1: you’re a sick little cunt you are
by Hugelymassivedick February 14, 2019
Get the thumb me dumblymug. by KcnDave September 8, 2023
Get the Up ya bum with a rubber thumbmug. When you stick your thumb up your anus and You crack your thumb to where it hits the gspot and you splooge all over
by Zane10110 March 26, 2025
Get the Thumb Cracklemug. "yeah man she was on her period, i gave her the Kentucky Thumb on accident"
"His gun blew up, that Kentucky Thumb saved him"
"His gun blew up, that Kentucky Thumb saved him"
by NoticeMeBrandon May 20, 2021
Get the Kentucky Thumbmug.