Underwear. Usually, but not always, standard men's briefs (tightey-whiteys or y-fronts). Often connotes particularly old, worn-out, dirty, or generally nasty items. Variations include gonch, gaunch, gawnch, or gonchies. Primarily Canadian usage.
by anonymous September 3, 2004
 Get the ginchmug.
Get the ginchmug. by adambalder September 30, 2007
 Get the ginchmug.
Get the ginchmug. Street, gang and surfers' term of an attractive female, especially one regarded as a sexual object or target
- Do you want Tommy (the dog) in or out ?
- Leave him out ! He's chasin' that Calico ginch
from the track houses again !
- Leave him out ! He's chasin' that Calico ginch
from the track houses again !
by sidekickbottom July 10, 2010
 Get the ginchmug.
Get the ginchmug. by jello84 April 23, 2010
 Get the ginchmug.
Get the ginchmug. by Anonymous September 23, 2003
 Get the ginchmug.
Get the ginchmug. by omgdoom December 19, 2008
 Get the ginchmug.
Get the ginchmug.