A variant of the Chicago Sunroof where the offender attempts to defecate onto the roof of an automobile without a sunroof. Typically characterised by doing so as aggressively as possible, as if in an attempt to create an opening in the vehicle's roof by sheer force.
Mac tried to give the guy a Chicago Sunroof, Saul Goodman style, but the car didn't have a sunroof to crap into. He just ignored it and kept going - he gave the guy a Philadelphia Sunroof instead.
by corvus gains June 5, 2023