(for' dih NUTE'')
adj. - full of gluttony, such that one would take four donuts from a breakfast buffet, before some people have even had one.
Finding the origin of this word is left as an exercise to the reader.
Person A: Shit, who had too many donuts? There's none left for me!
Person B: Don't look at me, I'm only on my fourth...
Person A: Four fucking donuts! I haven't even had one, you fourdonute asshole!