“Yo!” said the Dean.
“Yo what?” said Ridcully.
“It’s not a yo what, it’s just a yo,” said the Senior Wrangler, behind him. “It’s a general street greeting and affirmative with convivial military ingroup and masculine bonding-ritual overtones.”
“What? What? Like ‘jolly good’?” said Ridcully.
“I suppose so,” said the Senior Wrangler, reluctantly.
