A friday which feels exactly like a monday. Monday-Fridays tend to be horrible in the way that you are extremely tired, with no sense of pending freedom.
"Oh man today is going so slow!" Hunter said
"That's just cause it's a monday-friday" I replied
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."