Green’s Dictionary of Slang

Judi Dench n.

[rhy. sl.; ult. UK actor Dame Judi Dench (b.1934)]

a stench, a stink.

[Scot]I. Welsh Filth 19: Talking of stinks, there’s an almighty Judi Dench coming into the car.
K. Lucas ‘All my life I’ve wanted to be a Barrow Boy’ in Obfuscation News Apr. Issue 20 🌐 The only trouble with an animal is that everyday you have to feed and Fisherman’s Daughter them. Some have bad Life and Death. Not only that they tend to Judi Dench at the rear end when they Apple Tart and that’s where you will be facing most of the day.