A recently constructed town, adjacent to the eighties disco-town Funkytown, to provide housing for the aging cokeheads who are now fat and addicted to sugar.
Won’t you take me to...Chunkytown?
Chunkytown is an imaginary destination one arrives at when taking a shit. Used in context as a novel euphemism for going to the toilet for number 2s.
Lads if you'll excuse me I have to catch the next train to Chunkytown.