when you laugh so rediculously hard you start crying and just start flailing. to the point where you try to bite your ear in laughter. there is absolutely no stop to this
little johnny was riding his bike when he saw a squirrel riding a skateboard and he feel to the ground having a lollersk8ing fit
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."