The lowest form of hominid characterized by small hands, beady eyes and a bald head. Usually found in office settings. Although able to read, write, and speak, the grimaldi is often prone to distrustful erroneous and bombastic comments. Although not physically dangerous, one must be extremely cautious around a grimaldi due to his/her proclivity to sandbagging colleagues.
Can be used as a verb or adjective.
My boss is such a petty grimaldi, how on earth did he get hired in the first place. (or) I've been grimaldi'd! Five years working with this company and my coworker grimaldi'd me by telling the boss about my private life as a stripper.