a large stain left in a pair of underwear after a night of heavy drinking, usually after blacking out.
I drank 10 shots and 15 beers, which is why i geedged my pants that night
or
Eww dude! that rotten fish smells like geedge.
or
Eww dude! that rotten fish smells like geedge.
by carl12313 August 19, 2009
Get the geedgemug.