Moose Mouth 

The taste in your mouth after tounging a moose or a moose like person

Dude, after hooking up with Jenna I had a major case of Moose Mouth

Moose Mouth by PeteSkeet22 April 8, 2011

Morse Code Mouth Popping

Using your mouth and lips to create popping sounds to recreate morse code. This can be used when communicating with friends and coworkers in a new way so no one will know exactly what it is you are talking to each other about.

A bank teller used MCMP (morse code mouth popping) to alert a coworker she was being robbed to alert the authorities without the suspect in question even knowing!

Morse Code Mouth Popping by MCMP February 18, 2011

Moosemouth 

Naturally occuring in shopping malls, tractor pulls, fireworks celebrations and your local Cinnabun; a moosemouth is when a double-fupa results in a horizontal indentation in the area of the lower abdomen. Depth of valley between the fupae can range from slight (barely visible line) to indeterminable. Most visible in stretch pants, though in rare occasions can be witnessed under denim.

Hey Bev, those yoga pants really show off your moosemouth

Moosemouth by Kendizzel April 5, 2011