encyclocreepia Share definition Flag An encyclopedia of creepy facts about everyone you've ever met or heard of. Dave was a real encyclocreepia. He would remember where your wife worked two years ago and tell you what shampoo she would wear. encyclocreepia by AZ Boomer May 20, 2013 0 0 Get merch Get the encyclocreepia mug. Buy Now — $32.95 See more merch