blow someone off

Meaning. To intentionally avoid or ignore someone.

See it in a sentence

He just blew her off after the first date.

How each generation says it

The closest equivalent for this idea in every generation.

Talking too much or revealing too much.

To ignore, avoid, or fail to follow through with someone.

A term of address for a friend or bro; can also flag someone seen as out of place.

To dance or party energetically.