Someone who in general isn't all there, can't keep their minds focused on anything for too long. Lacks the general social graces to be allowed out of their cages for more than a few hours. Can be considered Brutal legend or complete liability. Will probably ask you for a pint.
''Look here you Munglefunt, I don't care about how much you like the music and flashing lights. Stop Dancing to the the 'uckin fruit machine''

''Sterve's only been out an hour and he's already passed out n shat himself, Munglefunts Lying asleep in the urinals sucking blue ice''
by 'CourseHeis April 2, 2015
Get the Munglefunt mug.