As it happens, I already had an idea, and I just needed a moment to recall it. The inspiration for this contest is a series of strips called The Primates, found at http://www.evolutionvsgod.com/primates.php
This series of strips completely mischaracterizes atheists in order to make them look stupid and hypocritical. For this contest, I want you to pick a group that you belong to and grossly mischaracterize it. For example, think of the dumbest stereotypes others hold of your group, and portray them as fact in your strip.
If this kind of dishonesty is too much for you, completely mischaracterize a group you don't belong to and pretend you did the first thing I asked.