When a man nuzzles your boobs, and tries to speek & finds that the sound of his voice is muffled due to the fact that his face is stuck between two boobs.

another way of saying "lets play".

Ok once you are fucking a girl from behind stop, pull out, pop a copenhegen out of your mouth, place it on the rim of her ass and........load the muzzle!

A term originated in the furry fandom. It means someone with a short penis. The word came from the thought that anthro creatures, such as wolves, have a long muzzle. If you can get past the muzzle with a blowjob, you are okay. If you can't make it (past the muzzle), you are a muzzle fucker.

The sound of gun fire at the shooting range.

When you walk up behind a friend and hold a pint upto their mouth and see if they can down its contents. Normally ends up I the victim coughing up beer!!!

Muzzle pint!

The use of any item to be inserted to the rectum to stop the flow of carnage in a time of need