Definitions by Meat Feast and Hair On Fire

Man receptor antagonist 

Insulting term used to describe a medic "lad" upon completion of an unmanly act.

Rick: "Ocean tonight, Tris?"
Tris: "No thanks mate, I'm doing my hair, eating a salad then taking my girlfriend out to see a romantic comedy."
Nick: "You're an absolute man receptor antagonist, mate."

Man receptor antagonist by Meat Feast and Hair On Fire February 12, 2009