Oh! My! God

Dr. Gregory House: Oh. My. God.
Dr. Gregory House: You're not wearing underwear.
Dr. Lisa Cuddy: Of course I'm...
Dr. Gregory House: Skirt that tight, you've got no secrets. Skirt that tight, I can tell if you've got an IUD. You seen Dr. Cole?
Dr. Lisa Cuddy: No.
Dr. Gregory House: You're blushing.
Dr. Lisa Cuddy: I am not.
Dr. Gregory House: Look at me.
Dr. Gregory House: Oh! My! God!