kwyjibo \kwee-jee-bo\ n. 1 : a bald, overweight, North American ape of below average intelligence. 2 a : an electric jazz ensemble from Midwestern North America b : a musical ensemble consisting of electric guitar, electric bass guitar, chapman stick, drumset, and saxophones all played by one or more kwyjibos. 3 : a musical ensemble formed in the early twenty first century which plays original, electric jazz as well as the music of the mid to late twentieth century “Jazz Fusion” kwyjibo. 4 : The trance-like state of mind which one enters when listening to the music of the kwyjibo as in “Whoa dude, I just had a kwyjibo!”