It's not really my cup of tea.

Meaning

I don't like something; it's not to my taste.

Examples

• John: Have you tried that new coffee shop downtown?
• Alice: I did. Their specialty drinks are interesting, but <b>it's not really my cup of tea</b>.
• John: I prefer the classic coffee myself.
• Alice: Me too. Their overly sweet drinks just aren't for me; <b>it's not really my cup of tea</b>.