Referring to the potency of an individual's grundle at any given point. Grundle game is produced, and at it's peak, after a sweaty workout with da boyz.
by Furdaboyz June 15, 2017

by AltonFBF March 9, 2024

When you aim to kick someone square in the jaw but miss with your flying front kick, only to hit them square in the face with the area between your nutsack and balls.
by DeTwan February 10, 2017

The thick film of scrotum or vagina sweat/seepage and anus sweat/seepage collected on the grundle leading to an unmistakable stench
by El bastardo grande April 28, 2016

by semondemon69 November 2, 2021

by The_Urban_Dick August 9, 2016

The undercarriage of the male anatomy, often associated with an odiferous smear referred to as grundle butter; pungent
by Trail crew December 10, 2022
