What does Auto Erotica Asphyxiation mean?

Auto Erotica Asphyxiation meaning in Urban Dictionary

Depriving the human body of oxygen to boost the intensity of a climax obtained via autobating. Oxygen starvation is usually attained by inhaling engine exhaust (diesel, fuel or biogas) or that new/old vehicle inside odor; occasionally accomplished thru self-constriction with retractable seatbelts, sunroofs, windows, trunks, tailgates and flexible raise kits (either simultaneously or successively). Treatment are fatal (see: The Journal of Necktie and Radiator Fan Pleasure).