"Well sir," snapped the fragile little creature, "if you could be a little cool about it..." "Look," said Zaphod. "I'm up to here with cool, okay? I'm so amazingly cool you could keep a side of meat in me for a month. I'm so hip I have trouble seeing over my pelvis. Now will you move before I blow it?"
January 1, 1970
https://en.wikiquote.org/wiki/The_Hitchhiker's_Guide_to_the_Galaxy