A man who is typically innocent or sweet natured when talking to women normally, but is immensely dominant in the bedroom.
"Jesus Christ", "what is it Christy ?" , "so I met this guy in the bar last night", "Oh?",
"and he was really nice and pretty good looking, he kept calling me beautiful and gave me a bunch of complements and suggested we should go to my place", "Mk?" "one thing lead to another, but then he started choking me and pulling my hair and shit", "wow", "and he even tied me down and spanked me", "talk about A Gentleman In The Streets But A Freak In The Sheets".
To take something small, that doesn't quite qualify as a theft. Probably from the Danish "skæv" or the Dutch "scheef", both of which are pronounced similarly, meaning "askew, or not quite right'. To change an item's ownership without permission, but only something small and of little worth.
"I skeefed an apple off the neighbor's tree." "I skeefed some chips outta your bag when you looked away." "Don't skeef my chair when I go to the bathroom."