Simply explaining my nickname here may not win me this, but since this is my online nickname why not share it here (again?):
Roughale was a pronunciation help of my first name (Rafael) for UK Subs singer Charlie Harper, which I invented when we became friends in the early 80s, he had a very strange way to say my name, so I said "try to say it like rough and ale...." - let's say, the pronunciation was a little better after that
When I got into the internet world, I remembered the name and used it...
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Alternatively I learned to live with any insults, I take them as compliment and they may be used as nickname as well...
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Should I remind you of my competition nickname Manipulato?