uh-oh /ˈʌ əʊ $ -oʊ/ BrE AmE interjection informal
a sound that you make when you have made a mistake, or when something bad is going to happen:
Uh-oh, I think I just deleted all my work.
Uh-oh! Here she comes.
uh-oh /ˈʌ əʊ $ -oʊ/ BrE AmE interjection informal
a sound that you make when you have made a mistake, or when something bad is going to happen:
Uh-oh, I think I just deleted all my work.
Uh-oh! Here she comes.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012