A dorky guy trying to be cool on the internet by talking smack to people for random thrills. This person is usually found annoying by everyone. He could be playing an internet game, leaving rude youtube comments, or spamming lameness upon social networking sites.
by MJwins June 23, 2010
Get the Thumb Humpermug. A sex position in where you set a 50 bmg "Slap round" on your night stand and only pleasure you partner by jamming your thumb into holes.
In homage to Kentucky ballistics who saved his life this way.
In homage to Kentucky ballistics who saved his life this way.
Do you want to Kentucky Thumb tonight?
No my thumb is still sore from last time, and 50 bmg is expensive.
No my thumb is still sore from last time, and 50 bmg is expensive.
by SciFiGunFighter May 21, 2021
Get the Kentucky thumbmug. She had taco bell earlier in the day, but the good ol' Kentucky thumb will prevent any accidents from happening in bed tonight.
by awesome gamer. May 20, 2021
Get the kentucky thumbmug. 
Get the 🖐🤚no thumbmug. Verb: The act of plugging a bleeding hole with your thumb in order to save your life.
Verb: The act of fingering a woman with your thumb
Verb: The act of fingering a woman with your thumb
"I'm going to give myself the Kentucky Thumb once AK Daddy finally finishes the AK-50"
"I'm going to give my wife the Kentucky Thumb this evening for our anniversary:
"I'm going to give my wife the Kentucky Thumb this evening for our anniversary:
by SadBoiBrax May 20, 2021
Get the Kentucky Thumbmug. keeping a tad bit of cum/semean in between your pointer finger and thumb to wipe on someone/something later in day
“bro i wiped a thumb slug on brad after he called me a dick today”
“dave mad fun of me yesterday so i’m going to cum thumb slug him today”
“dave mad fun of me yesterday so i’m going to cum thumb slug him today”
by D the P slayer August 19, 2021
Get the thumb slugmug. by Thisisntmyrsalname1 September 17, 2022
Get the Thumbs Upmug.