boomer scum 

A boomer who expresses negative opinions towards young people, acts unreasonably and disrespectfully, or is condescending despite having much bigger problems than the people they criticize

Boomer: Kids these days are so cowardly, back in my day we rode around without seatbelts and we turned out fine
The millennial driving the car: *unbuckles the boomer’s seatbelt and slams on the brakes, sending them flying through the windshield at 60mph* Die Boomer scum!

boomer scum by Pyrple November 12, 2019

Boomericum

Corpus boomericum
/ˈkɔ pəs bu ˈmɛrɪkəm/
*noun*
also shortened: Boomericum
informal, humorous, critical

The inherited body of outdated social assumptions, moral reflexes, taboos, warnings, and “common sense” rules from an older cultural era, especially when applied uncritically to a modern context where the original conditions no longer hold.

It refers to the archive of old-world logic that once made sense, or appeared to make sense, within its historical context, but has become misaligned with present-day social, technological, scientific, or cultural reality.

In academic or critical use, it also describes the inherited scaffold of outdated assumptions, concepts, models, or research traditions that keeps shaping new thinking after its original evidential, cultural, or methodological basis has weakened. It critiques epistemic fossilisation: treating old frameworks as permanent foundations rather than historically contingent structures to be revised, composted, or rebuilt.

It does not simply mean “boomer opinion” or “something old people think.” It refers to the deeper inherited archive from which such opinions may be drawn.

Concise definition:
The corpus boomericum is the inherited archive of outdated assumptions people draw from when applying old-world logic to a changed modern reality.

“You pulled that from the boomericum, lad.”
“That argument comes straight out of the corpus boomericum.”
“You should cite the Corpus boomericum in your sources.”
“This paper treats the Corpus boomericum as evidence.”
“Careful, you’re consulting the boomericum again.”

Boomericum by HorrorFrank May 24, 2026

Boomericum

Boomericum
/ˈbu ˈmɛrɪkəm/
noun
short for Corpus boomericum
informal, humorous, critical

The fake source-library behind a boomerism: the inherited archive of outdated social assumptions, moral reflexes, warnings, taboos, and “common sense” rules that people draw from when applying old-world logic to a changed modern reality.

A boomerism is the surface cliché, such as “just walk in and ask for the manager” or “stop buying coffee and you can afford a house.” The Boomericum is the obsolete cultural archive being conjured as authority behind it.

It does not simply mean “boomer opinion” or “something old people think.” It refers to assumptions that may once have made sense, or appeared to make sense, but have become misaligned with present-day social, technological, economic, scientific, or cultural conditions.

In academic or critical use, Corpus boomericum can also describe old concepts, models, or research traditions that keep shaping new thinking after their original basis has weakened. It critiques epistemic fossilisation: treating old frameworks as sacred foundations instead of historical scaffolds to be revised, composted, or rebuilt.

Example:
“Don’t post your projects online. Someone will steal your ideas.”
“Mate, you pulled that straight from the Boomericum.”

“Bro said you can buy a house if you stop ordering takeaway. That man is quoting directly from the Boomericum.”
“She said all drugs are the same because ‘drugs are drugs’. That’s not pharmacology, that’s the Boomericum speaking.”
“That paper treats 1960s assumptions like sacred law. Please cite the Corpus Boomericum in your sources.”
“Every time someone says ‘just work hard and the system will reward you’, the Boomericum gains another footnote.”

Boomericum by HorrorFrank May 24, 2026