all nighterover
"guy1: "hey man, wanna go to the movies with me"  guy2: "naww, i got a serious all nighterover
the headache and other hangover-like sypmtoms you get after waking up from an all nighter
""guy1: "hey man, wanna go to the movies with me"  guy2: "naww, i got a serious all nighterover" What is the definition of "all nighterover"?