A tramp (use to be called 'hobos') are generally men that ride the rails (trains) or travel by foot hitch hiking. This was a familiar sight during the Depression or what was called 'The Dirty 30's.' They generally have difficulties finding a job or may not want a job due to Alcoholism, drugs or they may enjoy being a free spirit. Because of the way they travel and having to scrounge through restaurant garbage to finding a place to sleep they generally have little chance to bathe or wash their clothes. Another meaning to 'tramp' is a woman that gives out sexual favors without pay or for pay and some are not hygienically favored.
