I picked up a pack of Wrigley’s Doublemint Kona Creme Coffee Flavored (as they say) Gum in Missouri last week. I strongly advise that you don’t.
To use the crude but apt expression coined by Jay Primeau to describe a badly-mixed Kahlua cocktail, it tastes like coffee flavoured ass. While chewing, it causes the gorge to rise (I think it’s the slightly minty edge of the gum base), and has an aftertaste akin to latte barf.
Canada’s own Thrills Gum may still taste like soap (as it says on the package, and they’re not lying), but this is just … eww.