When one decides to sleep in rather than get up to attend a planned event. Therefore, waking up later and wishing one had gotten up on time.
"Haley, get up. Last day to go Christmas shopping." Haley: "I'm too tired." Hours later Haley wakes up with sleeper's remorse whining because she didn't get to go shopping.
by TeachKMI December 25, 2013
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