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
THe act of using your thumb as a weapon, b whiping it with your wrist and delivering devistating pian on someones head.
by Tommy-boy March 29, 2008
Rob: Hey, wasn't playing COD all night last night a good idea or what?
Bob: It was fun, but I got a cereal case of squeaky thumb from it.
Bob: It was fun, but I got a cereal case of squeaky thumb from it.
by The Squid Pizza May 12, 2014
The act of, rather than sticking your thumb in her ass while you're fucking her, you pull out, shove it in her ass, and plug her vagina with your thumb
by Boost_and_chill May 20, 2021
A Thumb Bump is a fist bump with a thumbs up to finish it off. Originated on classic TV show Thunder in Paradise. Randolph "Hurricane" Spencer and Martin "Bru-dog" Brubaker would do a Thump Bump to celebrate a job well done.
by HurricaneSpencer August 12, 2022
"The fact that pages 136 & 137 were stuck together in the Hustler magazine at the sperm bank was an obvious indication that someone had been there cum thumbing it previously."
by billebllunt December 31, 2013
by Not Guitarist Ryan May 20, 2021