9 Answers

I know this of all the US states MINNESOTA has the most blondes if that means any thing.

If the curtains don't match the carpeting. Get it. Linoleum seems to be in vogue lately.

Do you have the reading? All I could find out about Minnesota Blondes is that they are either models or call girls. Not sure if the term is defined any other way. 

My guess is that it is a double-insult as there are genres

of both Minnesota and Blonde jokes that put people down.

Could it be Men in "drag !!

Does Minnesota have any specific European population, maybe it is reference to that, as many are renown as Blonde haired and Blue eyed. 

Blondes from minnesota.

It's someone with Scandinavian blood. There's a lot of them in Minn.

On my 2nd tour  in Iraq I heard the exact term  used here, and to this day I cant figure it out, and the funny part is I heard it while I was in surgery, I was concentrating  on what I was doing, and never caught the rest of it. However I can still remember a Captain saying it.