Maximugging 

Making out with a girl/boy at a bar like a goddamn highschooler

Wow, did you see Jerry maximugging that girl at Lawny's Taproom? Looked like damned Max Meyer himself!

Maximugging by Bdaddy June 6, 2015

Madmugging 

Giving threatening looks to another person meant to evoke fear of an imminent attack

The rival gang member was madmugging his enemy, by glaring at him in a threatening way meant to evoke fear.

Madmugging by Publiusj July 28, 2012