Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
blockhead
In common use, blockhea usually refers to a stupid or stubborn person. (see Wiktionary entry for more information)
Trivia about blockhead
This synonym for dunce originally referred to the piece of wood on which hats & wigs were made