skellum, schellum or skelum /skelˈəm/ (dialect and Scot)

1. A ne'er-do-well
2. A scamp, rascal

• uploads
• uplock
• uplocked
• uplocking
• uplocks
• uplook
• uplooked
• uplooking
• uplooks
• uplying
• upmake
• upmaker
• upmakers
• upmakes
• upmaking
• upmakings
• upmanship
• upmanships
• upmarket
• upmarketed
• upmarketing
• upmarkets
• upmost
• upo'
• upon