-esque is a suffix coming from french "esque" meaning "similarly" or italian "ecco" meaning like. the suffix -esque is one that you attack to a noun, usually a proper noun, to show comparitiveness to the proper noun.

If someone or something is "Angeloesque", it's more than likely Italian, bigoted, and interested in I Set My Friends on Fire, Soccer, and Soulja Boy. Also, you gotta look cool on your steam page.