Swirling Around in His Urn

The way cremated people express shock and disgust. Similar to spinning in one's grave.

Gossip queen #1: Old man Wilson would be spinning in his grave if he new his daughter married a negress.
Gossip queen #2: Wasn't he cremated?
Gossip queen #1: That's right, he'd be swirling around in his urn if he knew his daughter was scissoring a black chick.