Doonesbury by Garry Trudeau for July 11, 1993
President King: (Worrywart...scalawag...polyglot...Hmmm..tough calls each.) Dean: How's the new speech code coming along, sir? President King: Getting there...I've had it vetted by every student group on campus. It's shaping up to be as comprehensive a glossary of forbidden speech as any currently offered by a major University. Dean: Does it contain "Water Buffalo"? President King: Water Buffalo? Water Buffalo is an insult? Dean: Apparently a group of women students at Penn filed racial harassment charges against a white student who called them "Water Buffalo." President King: Water Buffalo... Sigh...this could be harder than I thought... Student: What are looking at, you hedgehog? Student #2: Take a hike, you white-tailed deer! You walrus! You tufted wood nymph!