Similar to the danger wank, the act is a derivation of the well known and much beloved pastime of dogging with a heightened element of danger: before engaging in the act of dogging the participants must call the police and provide them with their precise location, and proceed to carry out the act with the aim of finishing and fleeing the area prior to police intervention.
Operator:"hello this is 911 whats your emergency?"
Absolute lad: "hi Can you put me through to the police please?
Police: "this is the police what appears to be the emergency?"
Absolute lad:"hi, just out for an evenings danger-dogging. Our location is Euclid avenue carpark, Shropshire. My ETC is 4minutes..."
Coined from the 80's TV Show of the same name, a "Doogie Howser" is some kid with a genius level IQ. They generally excel in all academics, and are smarter than their peers.
Phil: Hey Steve, it's Friday night! You wanna party?
Steve: No, I need to stay in and peruse my studies. I have that Calculus exam in a week, and I need to prepare myself.
Phil: Okay Doogie Howser...have fun nerding it up!