Steve, a singer-songwriter from Rock Springs, Wyoming, shares some slang he picked up while months riding the rails and busking. Spanging refers to panhandling, from asking for “spare change.” The term bull refers to a type of security guard. Riding...
spang v. to beg for money. Also spange. Hence, spanger, a person who begs for money. Editorial Note: Rhymes with change or range. Etymological Note: Usually said to be a corruption of spare change. (source: Double-Tongued Dictionary)

