To be emotionally fucked or screwed over. Usually when a chickplays you and doesn't even know it.
Guy: I think Paula likes me.
Girl: She's a relationship whore & she doesn't last with anyone for more than 2 weeks.
Guy: Thanks for the heads up, I hate being emoucked and specially hate playing with used toys.
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."