thumb man 

Originally from 'Spy Kids' ,known as the sexiest thumb going. Involved in prostitution.

Person A: That thumb man gives one great night ,I wish I could be with him forever
Person B: Yeah ikr!!! He was banging me just the other day ,what a wildcard

thumb man by Ezu Ace September 15, 2020

One Man Thumb War 

Sexual act involving masturbating a girl, then having hand fall into the vagina without much effort. Man then begins to make thumb war motions inside girl. Works best on a loose girl.

I was totally getting it on with Darcy, and I put my hand down there, but it was a total one man thumb war not even a minute in.

One Man Thumb War by Kegan Godbey September 7, 2005

thumbman 

A man or woman with an enormous head. Often times associated with an ignoramus. This person is generally obsessed with working out and gets in everybody else's business. They are very demanding and are incapable of doing anything for themselves and often rely on others for advise. Despite frequently asking for help they refuse to acknowledge that they are wrong. Generally they have small ears and eyes, but make up their lack of hearing and sight with their sense of smell. Thumb people often get cravings for foods and therefore combine unrelated foods, creating what they call "food inventions," examples include "cake-tacos," cereal with chocolate milk, and microwavable eggs. also it is said that thumbman is the creator of the blumpkin. Avoid this creature at all costs for they are dangerous and are known to charge at predators. Its mating calls include the bird dance, some form of ridiculous kick-boxing, and the infamous "thizzle face."

and on the seventh day God sneezed the thumbman into existence

thumbman by bartleslut October 4, 2010