A specialised form of frotteurism which is performed in art galleries during a busy exhibition. The Feldman frotteur will then scrape his secretions from his y-fronts and add them to his paints. Usually done by aging yellow-haired ex-hippies.
So why were you put on the sex offenders' register?

I was caught committing Feldman frotteurism.
by Colin Cummerbund September 21, 2006
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