Mine is from Otaku no Video. The founder of Gainax chose it for himself(otaking) after being made fun of for being an otaku..."If I'm going to be made fun of for being an otaku, then I will be the otaku of all otaku...Otaking!" The 66 was tacked on after I met "American Otaking" Steve Pearl at a con and we had an epic trivia contest...he beat me, of course, but not after many rounds...he said I was the 66th or so person he met as passionate and informed about anime in America as himself...lives is because I am returning to the fandom after a long hiatus(life).