I would have gone with 'teuchter' before 'East coast nasal whine'. There are plenty of other ways to wind-up stereo.
Broad Glaswegian is ****in' brutal. Especially the wimmun. Nothing worse than having some skank from Drumchapel whispering in your ear "gonnae get yir cock oot mister and i'll blaw ya tae ****, but, but, by ra way but, gallas soit iz by ray way but, but". Och just get on with it slapper. If it shuts you up for 10 seconds I'll put up with the pain from the broken tooth.