gymission 

An accidental fart at the gym -- usually silent and occuring when it's hot and crowded -- creating a thick, pungent, unpleasant pocket of air during a moment of physical exertion. Commonly occuring near the treadmills.

The gymission of the girl on the treadmill near the drinking fountain made filling up my water bottle an unsavory experience.

gymission by D-Diamond June 23, 2011

Germission 

The consent, signal or go ahead to transfer your germs to another person.

I'm going to need everyone's parents to sign and turn in germission slips by Tuesday.

Germission by Ranchgirls December 29, 2020

grission 

A combination of grit and passion, especially in baseball. Characterized by performing well in stressful, clutch situations.

"As for this game, the Mets' ... defense tried to give the game away at the end but they just had too much collective grit and passion -- grission, I call it -- to let this one slip through their leaden hands."

From "Amazin' Avenue", May 6, 2009.

grission by gabjoh May 6, 2009

GTAMissions 

A bad-ass guy who helps you out with walkthroughs and shit on youtube.

I has teh awesimest forumz evar and a hot girlfriend that I bang all night! - GTAMISSIONS aka Boner Jones.

GTAMissions by Bobby Carrot July 24, 2009