Ugh is an interjection.
"Ugh!" is typically considered an interjection—a word or phrase that conveys emotion or exclamation. Its purpose is to express disgust, frustration, or annoyance.
It would depend on how the word is used in a sentence, most likely an adjective. As in: Those are ugly curtains.
ugh- kurdistan is part of Iraq
ugh the motor i guess
Ahh. Ugh ugh ugh ugh yeah!@#% love story book!
part of speech
The part of speech for this particular word is a noun.
energy ugh ugh material girl out ugh ugh
The part of speech for "answer" is a noun.
adverb
what part of speech is beneath
lips touch then kiss happen ugh ugh ugh caveman