a self-consciously anti-intellectual person who is extremely aggressive, often verbally abusive, in his/her insistence that intelligence and its attendant abilities (to use "big words," to understand and elucidate complex and/or abstract concepts, to grasp subtleties and nuances, etc.) is bad in some way or another and should be squelched in any discussion--usually, such individuals feel that said discussions should instead be filled with simplistic, emotionally charged rhetoric and/or the ad nauseam repetition of dogma or pet phrases.
"Moronazis abound among religious fundamentalists; you will also find anywhere from 1 to 31 of them in most 12-step groups."
When a man's (or woman's) torso is so muscular that his/her pectorals look like they have "abs" in them, primarily spanning from the inner edge of each pec to some or all of the sternum. Particularly unappealing on a woman.
"The anabolic steroids have caused his testicles to shrink, but at least he got some pecdominals out of it."