by thummy thummy February 25, 2020

While it may seem the phrase just swapped letters from “dummy thick” a thummy dick refers to a penis as the shape of the thumb. A fat penis.
by HeadReciever22 July 25, 2019

by Nizzlebizzlenizzle August 23, 2011

The two thummies ahead of me made it impossible to get to the subway station before my train arrived.
by Red Queen June 15, 2015
