出丑 (chū chǒu): to make a fool of oneself

He accidentally fell while giving a speech and made a fool of himself in public.

She didn't want to make a fool of herself in front of her friends, so she practiced many times in advance.

If you pretend to understand when you don't, you'll easily make a fool of yourself.

He got drunk and sang loudly on the street; it was really embarrassing.

I didn't perform well in this competition and felt I made a fool of myself.