spectabulicious Share definition Flag a combination between spectacular, fabulous, and bootilicious. used to describe something as being amazing or wonderful. Laura: Oh em gee, tonight is going to be spectabulicious yo!!! Braeden: And How!! =) spectabulicious by Lola E Bola August 7, 2006 0 0 Get merch Get the spectabulicious mug. Buy Now — $32.95 See more merch