(a suffix freely used to designate someone who is associated with, concerned with, or characterized by a thing or an expression; sometimes, with a jocular [humorous] or derisive [contempt or ridicule] intent; borrowed from Russian, a common personal suffix)

(a reverse acronym or a regular word that also doubles as an acronym using the same procedures as with acronyms, except that the letters of a word are presented to form a phrase which defines the word or for humorous reasons)