The Act of Boner Poking your friends when they bend over at a 90o angle to pick something up or are bent over not paying attention.(if you give the Manski you MUST declare the other person gay otherwise YOU are, infact, the gay one)
Big Willy bent over to pick up his tool box and Farrar snuck up behind him to boner poke him, yelling "Manski Bitch!!! you are sooo fucking gay and you love dudes."
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."