What does Bum Fiend mean?

Bum Fiend meaning in Urban Dictionary

1. A male, usually a small odd-ball or creep, who has got an insatiable lust the female base which goes way past perverted and borders on psychotic. Frequently lurks in bushes or back-alleys and pounces when the very least expected to grab that butt!2. A man which enjoys simulating the "bumming" action behind a lady whenever she's got curved over for reasons uknown.