“Being guffed if only for an hour or two, was an experience which all his victims understood only too well.”

“I was pretty sure that a couple of those stinkin' teachers I had guffed had put wormhead Underfeld up to it.”

“The poor kid worried herself sick that she might have been the one who guffed up.”

“Even if it was only someone on the box guffing on about some philosophical puzzle presented by quantum theory, she wouldn't be able to ignore it.”

“Some guy from Delhi Street started guffing on about revolution, and when I got involved, I got angry.”

“I didn't really pay much attention to what she was guffing on about to be honest.”