Many ignorant people from Busselton and surrounding costal towns like to call Nannup a hole. Ironically, Nannup is located higher than Busselton, which is built at almost sea level, and when the sea levels rise due to global warming, Busselton will be completely submerged, drowning and/or displacing it's residents, and Nannup will be prime beach-front real-estate.
Because of a history of Nannup being a haven for hippies around the 70's, the town is also targeted as being largely populated by pot-heads. This might be true, but in no way is the level of marijuana use there any more than in towns such as Margaret River, Dunsborough and Busselton.
Nannupian: "Go drink some more bundy and drive your 1996 V8 commodore into a lake you twat"