the game played when one does not know the rumblings of the colon ismass or gas. one can choose mass, and tighten the sphincter and wait to go to a safe location or one can choose gas and releasing the floodgates, thus either farting or shitting their pants. months of ridicule may ensue as well as violence if done on a road trip
I was on my way to phoenix and the rest stop was closed so i decided to play mass or gas. i lost and shit my pants.
by tubanerd2007 March 29, 2010
by Ajewman April 04, 2017
by ridethatmalebuffalo October 20, 2010
by CharlieHarper216 May 07, 2020
When one silently farts and walks away to let the rest of the group rot in the stenchy smell of his ronchy gas.
by MacGruver August 19, 2010
by John Cheese Meluch April 16, 2019
Excuses excuses or Stfu. For people of color, "Gu gu ga ga nigga", means the same thing but just sounds meaner.
by Dizziee February 25, 2021