When you jerk off over your pants using just your thumb. This is commonly used by those who have an inability to release sperm.
When I was sleeping with my parents in third grade, I used the thumb method so I could get off without them knowing.
by anonymous October 5, 2020
by YourMomsTampon April 6, 2023
To like posts, pics, shares,...etc in an excessive manner. A person who spends way too much time on Facebook liking everything, to the point of ridiculousness.
by demoniablo July 30, 2015
When you're nailing your sister from behind and you slip in the back "accidentally" so you shove your thumb in her asshole so blood doesn't get on your bed.
Had an accidental intrusion with sis last night and had to give her the Kentucky thumb to keep the sheets clean
by Imprezaraptor May 20, 2021
by whoreforone October 12, 2022
Bro, I was fucking that vegetarian bitch Rita the other night. She talked back to me and I gave that slut a green thumb!
by Tommy&Ricky June 10, 2021
by 50 go brrr May 20, 2021