Keep Austin Weird was a slogan initiated by the Austin Small Business Alliance to help promote the city and its local businesses. Local street character Leslie Cochran didn't come up with the phrase, but...
The Madison Chain of Lakes includes Lake Mendota, Lake Monona, Lake Wingra, Lake Waubesa and Lake Kegonsa. If you're talking to a boater or fisherman, they will just use the term "Madison Chain". These lakes are all very popular recreational lakes.
Around the world people call them Buffalo wings. In Buffalo they're just "wings."
The Cincinnati version has less viscosity than the traditional Texas-style, and different spices that render it more 'strong' than 'hot' by most accounts.
The Hollywood sign has been changed to "Hollyweed" on a few occasions, once in the '70s after legislation that would decriminalize marijuana, as well as for a scene in a movie. Since then marijuana culture has defined LA through the prevalence of medical marijuana. People have tried to profit from the Hollyweed name by selling t-shirts with the silly moniker.