1 definition by GrinGaz

Moose Head

When having sex with a partner from behind, and close to orgasm, you tap them on the shoulder. Then put your hands either side of your head, like the antlers of a moose, and scream the words 'MOOSE HEAD!' at the top of your voice with the aim of ejaculation before your partner pulls away.

Gaz: "Hey, Geoff. I did 'Moose Head' with your sister last night. She loved it!"

Geoff: "Damn you!"

by GrinGaz March 10, 2010