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1.
* One who literally eats mung, i.e. places the mung in their mouth and proceeds to both chew and swallow the mung.

* One who figurately eats mung. This may be someone who sucks at something so bad, that no insult is bad enough to describe their awfulness, thus you refer to them as a mung eater.

* It is possible for one to be both literally and figuratively a mung eater. In fact, being a literal mung eater makes one a figurative mung eater by proxy.
I can't believe that athlete on that professional sports team choked so bad in that pressure situation -- what a mung eater that guy is.
by Otis W. June 01, 2006