"...in 2001 editors placed a fake word in the New Oxford American Dictionary as a trap for other lexicographers who might steal their material. Fittingly, the word was esquivalience, “the willful avoidance of one’s official responsibilities; the shirking of duties.”
Sure enough, the word turned up at Dictionary.com (it’s since been taken down), citing Webster’s New Millennium Dictionary.
And as with Agloe, the invention has taken on a life of its own. NOAD editor Christine Lindberg, who coined esquivalience, told the Chicago Tribune that she finds herself using it regularly. “I especially like the critical, judgmental tone I can get out of it: ‘Those esquivalient little wretches.’ Sounds literate and nasty all in one breath. I like that."