Definitions by mug maniac

MugDog 

A brand of root beer that is better in any way shape and form superior to Barq's

MugDog root beer is the best root beer in existence

MugDog by mug maniac October 12, 2021

Mug Maniac 

A person with extreme attachment to Mug Root Beer, constantly seen screaming in bars and reddit post with nothing but Mug Root Beer

James is such a mug maniac, when there is no Mug Root beer in the bar, he goes completely crazy.

Mug Maniac by mug maniac October 12, 2021