What is Marching The Penguin?
1.
Masturbating
House: You mix rocking, grunting, sweating, and dystonia with concerned parents, and you get an amateur diagnosis of epilepsy. In actuality, all your little girl is doing is saying "Yoo-hoo" to the hoo-hoo.
Mom: She's what?
House: Marching the penguin. Ya-yaing the sisterhood. Finding Nemo. It's called gratification disorder. It's sort of a misnomer. If one was unable to gratify one's self, that would be a disorder.
Mom: Are you saying she's masturbating?
House: I was trying to be discrete, there is a child in the room.
See