Copyright: sniglets
Sniglets are various humorous words coined to describe various definitions which hadn't been given a word yet. First developed by comedian Rich Hall for the HBO comedy show Not Necessarily the News and for the most part submitted by fans, sniglets were eventually published in a series of five books, a calendar, a kid's book, various bookmarks, a board game, and a set of coffee mugs.
sniglet, n. Any word that doesn't appear in the dictionary, but should.