n. Pejorative term referring to members of the baby boomer generation. Often used by Generation Xers or Millennials to express their frustration regarding how their parents' generation inherited a world of unlimited possibility and due to their boundless greed and entitlement, left their children and grandchildren a future of grinding austerity with no end in sight.
(1) My SHITBOOMER boss called me from the golf course to tell me I'm not working hard enough. (2) Sorry, honey, we'll never be able to buy a house because the SHITBOOMERS in Congress diverted the money for FHA loans to Social Security and Viagra research.
(Adjective):
Used to describe a person who enjoys tripping on 'shrooms. Usually accompanied by stories of "how far gone" they were during a recent trip. Also usually has mushroom paraphernilia, like blacklight-sensitive posters of 'shrooms, in their home. Normally can't sit still for long and laughs too much at something that might not even be funny.
(Noteworthy point: A "shroomer" is not a person with a 'mushroom-looking haircut'. Only a fuckhead or somebody from Michigan would come up with that.)
Jack: "What the hell is Tim doing on top of the house?"
Chris: "It's ok, he's a shroomer. He's probably just getting away from the jackals on the ground or some snakes were chasing him, or maybe it just feels really nice up there, who knows."
Jack: "Fuckin' shroomers, always going apeshit. I wonder if he has any more left!? I wanna trip out too now, damn!"