To receive oral pleasure in the back of a car, often parked in the cinema car park or near the nightclub where you met your catch (often likely to be a right slut, or camped up mincer).
"Where's Robinson?"
"Oh he's singing into kitten's microphone in the back of his landrover. Those two love their Car Park Kareoke "
"Oh he's singing into kitten's microphone in the back of his landrover. Those two love their Car Park Kareoke "
by Winston Churchill and the sausage fest November 1, 2005