Undeng (
adj/noun)
Pronunciation: "un-dengh"
To be 'undeng' is to be of an exemplar brand of self-defecating
fool. First syllable being a cut-short "under" and the
second syllable being a play on the word "
dung". Underdung; undeng; deep shit. It is also used to describe someone who is blissfully ignorant.
As such, it is assumed that whoever assumes these qualities is of a social demeanor that puts them in "deep shit", as the
root of the phrase suggests.
Because of the phrase's malleability, it can be used both to describe a negative action done to another and it can be used to describe what a person is or how they are acting.