Wiktionary
boomeritis
n. (context informal English) A narcissistic liberal worldview associated with baby boomers.
Wikipedia
Boomeritis
Boomeritis: A Novel That Will Set You Free is a polemical 2002 novel by American philosopher Ken Wilber principally designed to explain Wilber's integral theory and to explain his concept of "Boomeritis". Wilber characterizes this as the deadly combination of a modern liberal, egalitarian worldview with a deep unquestioned narcissism commonly held by Baby Boomers and their children.