That's offbeat.
[Slang] THAT'S OFFBEAT. - Uncover the Quirks of Language: Learning About Unconventional Styles
Distinctively different.
That's offbeat" refers to something that is different from the norm, often in a way that is interestingly unconventional or unexpected. It’s used to describe things, people, or situations that stand out because they do not conform to usual expectations or common patterns.
Example Sentences
That movie was totally that's offbeat.
That movie was very unconventional and unique.
She has an offbeat sense of humor that cracks everyone up.
She has a unique sense of humor that makes everyone laugh.
Choosing to holiday in an abandoned lighthouse was certainly an idea that's offbeat.
Choosing to holiday in an abandoned lighthouse was a very unique idea.