From the short story "The Juice of an Orange" by P.G. Wodehouse, in which a movie studio head, Mr. Schnellenhamer, raises an issue with his cohort, Mr. Levitsky:
"Something'll have to be done about this Mulliner," he said. "I don't like the way he's acting. Did you notice him at the conference yesterday?"
"Not specially. What did he do?"
"Well, listen," said Mr. Schnellenhamer, "he didn't give me the idea of willing service and selfless co-operation. Every time I said anything, it seemed to me he did something funny with the corner of his mouth. Drew it up in a twisted way that looked kind of... what's that word beginning with an 's'?"
"Cynical?"
"No, a snickle is a thing you cut corn with. Ah, I've got it. Sardinic. Every time I spoke he looked sardinic."
Mr. Levitsky was out of his depth.
"Like a sardine, you mean?"