Someone who enjoys wearing flatbills and graphic tees on the weekends. Commonly referred to as a GDI. Known for being impolite and socially awkward, and starting fights with other random cheddar bobs.
Jim: What are all these kids doing wearing flat bills at graphic tees at a party?
John: Yeah this is a real cheddar bob fest.
John: Yeah this is a real cheddar bob fest.
by frattt November 02, 2010