A Holding - Saying 'Hold it' on the phone to tell someone you're hanging

Saying 'Hold it' on the phone to tell someone you're hanging up or putting them on hold so you can do something else or call them back later.

'Hold it, I need to text my mom about my dog.'

'Hold it, I’m about to eat my whole lunch in one bite.'

'Hold it, I’m going to scream at my little brother.'