An inside reference to the genitalia of one, Jacob. This is due to the fact that said non-circumcised penis suspiciously resembles a thumb, sans the nail. Upon closer examination (a daunting task in and of itself) this third 'thumb' is quite grotesque and awkwardly suited for aural insertion. Beans are meat.
by Traust May 19, 2008

by atm TJ July 30, 2019

by Dahlia A.N. April 8, 2019

A very funny, very good looking, rugged type male, with thumb like qualities and tendancies toward arrogance and poor driving skills. Also known for his excessive blinking and oil. It is usually easy to tell when he has been eating, especially powdered donuts. Can be located by performing a thumb-scan.
by shrew February 3, 2005

by Uncle tooth December 1, 2009

Me:GET YOUR THUMB OUT OF YOUR ASS YOU FUCKING RETARD!!!
by Icicle_DBR April 13, 2017
