Everyday life is a battle that must be fought against the boomers, and OK Boomer is the ultimate comeback! This is the lethal weapon we millennial and Gen Zs have been waiting for. It’s the verbal eye-roll we need for the out-of-touch generation who just don’t appreciate avocado and rosé. This amusing little book will advise you when "OK Boomer" can best be deployed, along with tips on recognizing the boomer and understanding their outdated sayings.