A sexual maneuver, in which a man, masturbates his erect penis, directly on top of the woman's genitalia. The male's knuckles will then rub back and forth over the clitirus, providing the woman with an INSANE amount of pleasure, resulting in many orgasms.
While Carmen was being DP'd, Tony shot his babybatter in her ass. She felt a sudden pressure build up and farted. She sprayed butter tarts all over the place.
A butter tart is a type of small pastry tart highly regarded in Canadian cuisine and considered one of Canada's quintessential treats. The sweet tart consists of a filling of butter, sugar, syrup, and egg, baked in a pastry shell until the filling is semi-solid with a crunchy top.
“If you put sex and gold into a blender ... you’d get a buttertart” - Brittlestar