rude in a sentence

Definition

Rude: lacking respect or manners; offensive or impolite in behavior or speech.

It was rude of him to interrupt her while she was speaking.
She found his comments about her outfit to be quite rude and hurtful.
The child was being rude to his parents, ignoring their requests to behave.
It's considered rude to be late without notifying the host in advance.
Her rude behavior at the dinner table left a negative impression on the guests.