When you bring a girl over and sleep with her, and she proceeds to go
around the house into different rooms and sleep with your
roommates (reminiscent of
the Scooby Doo chase scenes). By the end of it, no ones really sure where she is.
Roommate 1: Hey man did you see
Kathleen?
Roommate 2: Nope. She
Scooby doo'd and that was the last I saw of her.
Roommate 3:
Jinkies!