an exclamation said to signify an unwanted event or situation
"gashburger, i've dropped my rizla"
x- "the ex is coming over"
Gashburger (n) A Vagina. The shape a vagina forms whilst bent over in a doggie style position during copulation. Or alternatively, bent over in a compromising doggie style position.
Gashburger. When a woman is crouched over touching her ankles during a sexual act, her pussy takes shape of a gashburger.
"Man, this babe has a hot looking gashburger, I could do her all night"!!
"Hey Steve, this chick I bumped uglies with last night, has the tightest gashburger ever"!!