Flat Earther of Code
Noun · Slang & Abbreviations
Definitions
A mocking label for someone who insists on an obviously bad technical belief with irrational confidence, despite strong evidence against it. It is rhetorical and intentionally uncharitable.
In plain English: A mocking term for someone who clings to clearly wrong technical beliefs.
Example: "Anyone still denying SQL injection risk in 2026 is a flat earther of code."