I still remember the late 1970s TV ads for 'the aids diet plan' (may have been some similar spelling). I recall it continued well into the early 1980s... I hate feeling embarrassed for people I don't even know!
Also, when I was living in Ukraine about 15 years ago, 'fart' beer was one of the locals. (fart means luck in Ukrainian).
Lastly, there is a roadhouse a bit south of here (Fairbanks Alaska, which is why I don't 'get' so many of the posts in this thread or elsewhere in the English Language...) called 'skinny dick's halfway inn' - not sure if it's the same as referred to with slightly different name earlier; the link there was 'censored' on my US Government komputer (just as well...). I always call it 'slippery dicks', as I have heard the owner is just that. Have never been there...