The act of holding one's hands on their head in the shape of moose antlers. Then proceeding to move them downward to cover the eyes. Commonly used when someone says something awkward or un-called for in a given situation.
Gronz: "Hilary, Allie, Sam, and Shannon think im totally the hottest guy who works here. I also smell the best of all the male specimen who work in this establishment."
All: "AWKWARD MOOSE!"
Hilary: "Awkward Jellyfish!"
Allie: "Awkward Turtle!"
Sam: "Awkward Unicorn!"