PREDONISTIC

(adj) From “pre-ma-donna. Rrelating to, or having primadonna characteristics or qualities; acting snobby, stuck-up or having petty notions; stick-up-your-ass frame of mind; music diva distinctiveness; obsession with material objects; or relations with high and mighty egotistical MTV icons. Example: The cheerleader walked by her old crowd of friends, sticking her nose up with a predonistic flare as she wrapped her arm around her new boyfriend. OR The pop star ignored the little girl asking for an autograph, predonistically waving her away.