by wafflebitch January 1, 2018

When a woman has one man fist her vagina and another fist her ass and they have a thumb war inside of her.
by Johnny Five-O February 15, 2012

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.
by Kegan Godbey September 7, 2005

by Puppybcm February 11, 2023

Verb. Used to define when two men sit down at the same time while making a thumbs up gesture on the seat next to them, proceeding to insert their thumbs up the other individuals rectal cavity.
John: hey you wanna play thumb wars while we watch house hunters?
Joe: yeah I'd love to but only if you spit on it first.
Joe: yeah I'd love to but only if you spit on it first.
by Yee Olde Jew February 19, 2022

by Fortnite>women February 12, 2018
