Definitions by Gator5000

Mully Grubby 

Mully grubby (or mully-grubby) is an expression to describe a person's demeanor that is sullen, gloomy, uninspired, negative, etc.

I prefer to surround myself with people who have a positive, upbeat outlook on life and avoid people who tend to be mully grubby.

Mully Grubby by Gator5000 December 17, 2020