This is interesting. I’m gay and live in a very gay-friendly area, but have never heard this. I have seen rainbow flags and stickers upside-down as you’ve described, but had always assumed that the person accidentally put it up that way. One this page, there is a little bit of discussion as to whether the flag should be flown with the red or purple stripe up: http://flagspot.net/flags/sex-rb.html
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Name : Lynn22501, City : Washington, State : DC, Country : United States,