What does Buick City mean?

Buick City meaning in Urban Dictionary

The final period associated with the built-in vehicle installation and metal stamping manufacturing at Buick Motor Division's former headquarters. Idled and tore down in 1999.Or, instead, the entire production site that included axles, springs, engines, etc. (practically the entire car).Also followed by Flint, Michigan as a nickname because Buick and General Motors had been produced there.