deneux

When something is shitty or has a bad ending. It is also corresponding to massive fatness.
It's often used as a filler word to express your dislike to something. E.g. replacement for "stuff"

"deneux."
Everything went downhill, first the system crashed, then it bluescreened, deneux

Person 1 sends image of fat person*
"deneux"

Person 1: talks about something bad that happened*
Person 2: deneux