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1.
A utopian, celestial metropolis of a city whose location is estimated at the South of England by geography scholars. Cosham is home to the undisputed greatest Pizza Hut of all time. Legend has it Cosham is a magical place where nothing bad can possibly ever happen to you.
*mates are ribbing one other mate to the point where the other mate gets pissed off and upset*

Other mate: "For fuck's sake! I'm going to Cosham!"
by ghettoman95 February 09, 2012