Short for double penetration, the act of plugging more than one hole of a girl with penis'. The girl is usually a cooze, but some are also very innocent
"Jason and I had her in the mouth and butt at the same time last night! Total D-pen action!"
A phrase used to disregard an unimportant and often times obvious detail. Used when that detail is used to divert attention from the topic at hand.
Little Girl 1: Why'd you eat my pudding?
Little Girl 2: My aunt is a doctor and she says eating too much pudding makes you fat.
Little Girl 1: And if your aunt had a penis she'd be your uncle, what's that got to do with why you ate my fucking pudding?