Packing in
When someone is so embarrassed they scream 'pack pack' and bolt out of the room like a feral raccoon. They might not return for half an hour just to make it hurt more.
'Pack pack!' he yelled and sprinted out the door like he was running from a bear.
She screamed 'pack pack' and ran out of the party like she was being chased by the devil.
He yelled 'pack pack' and hid under his bed for 30 minutes.