have on

Meaning

1. To be wearing.
2. To have turned on (an electronic device).
3. (colloquial) To trick or deceive deliberately; to play a prank on.
4. (colloquial) To have (something) scheduled.
5. (colloquial) To possess at the point of arrest.
6. (colloquial) To possess evidence of wrongdoing regarding (someone); to press charges on (someone).