The iconic sweater for Sympoh Urban Arts Crew, Princeton University's break dance group, shows the catchphrase of the group, "It's so Sympoh," and inverts the name. The inversion references the dance style, of which a significant portion is often with the dance being viewed upside down.
Source: Sympoh
I say iconic, because this design has been echoed across other Sympoh gear as well, and also is constantly in demand and reprinted by newer undergraduate crew members.