When your supervisor tries to add you on social media to butt fuck you or gain information.
"Duude, my supervisor is hitting me up on twitter again!"
"Damn bro, again with the Mongolian muzzle nuzzle"
The action of kissing while keeping your masks on.
Ken gave his girlfriend a muzzle nuzzle before he left for work.
When you’re eating pussy with your face buried so hard that you can’t breathe.
“I told her to ride my face & hit me with the muzzle nuzzle.”