Never mind if you’ve got the heebee-jeebies, how did we get that word? Winner of the Dartmouth Medal for RUSA/ALA Outstanding Reference Source and 2011 Booklist Editors’ Choice, Green’s Dictionary of Slang is a remarkable collection of this often reviled but endlessly fascinating area of the English language. From the past five centuries right up to the present day, and from all the different English-speaking countries and regions, it demonstrate the sheer scope of a lifetime of research by Jonathon Green, the leading slang lexicographer of our time. We dug through a few of the 10.3 million words and over 53,000 entries — definitions of 100,000 words with over 413,000 citations — to come up with a little quiz to celebrate.