in between gosh darn it and god damn it. It sufficiently gets the point across in a frustrating situation
Person 1: hey dude that skinny bastard is writing you another parking ticket.
Person 2: Gosh Dammit i hate that kid
a way to kind of say "God dammit" without saying God, so the name isn't being used in vain =P
GOSH-DAMMIT you suck! >: =(