BOCTAOE is an initialism originally coined and promulgated by Scott Adams, and this page used to be a redirect to his Wikipedia article, which at the time included it among other catchphrases that have been credited to him. It's no longer there, probably won't be added back, and I'm less inclined to link to his page than I once was, so... here you are.
This no-longer-redirect page remains to serve its original intent: a kinda hacky way of hover-expanding this initialism on my user page.