this new slang

This is a effn’ good hot dog.”My brother Dan is a geologist and he never swears.We’re in an old building with salmon-colored walls. Dan plows through his third hot dog, smothered in relish, pickles and ketchup.“Are they dotted? Hey! Are they dotted? Five, one, three!”Yester-slingers shout in this thick Yester-brogue, barely audible over Casey Kase...