park the porpoise
The verb fora a man to engage in heterosexual sexual intercourse. Used due to the (vague) resemblance of a porpoise to a man's penis. Made famous by Kal Penn playing the role of Taj Mahal Badalandabad in Van Wilder.
Taj: I came here to this country to study the great American art of muff diving. To smack clam, munch rug, dine at just one American pink taco stand! You know, I wanted to, how is it, park the porpoise. You know? I want to take it through the car wash, baby. And get it waxed. I want to wax it. Wax it! You know, and air dry. Air dry that shit, yeah! And I would like to be your assistant very much, Mr. Van Wilder. 
