Translation guide
An interjection expressing disgust, annoyance, frustration, or exhaustion. Japanese equivalents vary by nuance and context.
A short, strong expression of disgust, similar to 'gross' or 'yuck'.
げっ、虫だ！
Ugh, a bug!
Slangy, from 気持ち悪い (kimochi warui). Very casual, like 'gross' or 'creepy'.
キモッ、触らないで。
Ugh, don't touch it.
Expressing irritation, exasperation, or being fed up.
An interjection of exasperation, like 'ugh' or 'oh, come on'. Very common.
もう、また遅刻？
Ugh, late again?
A sigh of disappointment or frustration, like 'oh well' or 'ugh'.
あーあ、雨か。
Ugh, rain.
A heavy sigh indicating tiredness or annoyance. Can sound passive-aggressive.
はあ、また残業か。
Ugh, overtime again.
Expressing tiredness, being overwhelmed, or drained.
Reacting to physical pain or discomfort.
うわっ is a general disgust reaction, げっ is stronger and more abrupt, and キモッ is very casual and specifically about creepiness or grossness.
English 'ugh' covers many emotions. Japanese uses different interjections for each nuance. Using the wrong one can sound unnatural.
やれやれ、やっと終わった。
Ugh, finally done.