Hmm--I read Dr. Bill's post as having an emphasis on the word thought, as in (aha), "I thought the second half of "bibliobibuli" was a play on
"bibulous" meaning addicted to alcohol."

Edit--I find that I tend to give Dr. Bill a bit of extra leeway regarding errors: in addition to not seeing anything very well, he posted one time that he has particular difficulty reading text in blue.