Brain Fart
Noun · Slang & Abbreviations
Definitions
A brief lapse in attention, memory, or reasoning that leads to an obvious mistake or forgotten detail. In engineering culture, it is often used casually to acknowledge small human errors without overdramatizing them.
In plain English: A small moment of mental confusion that causes an obvious mistake.
Example: "The missing semicolon wasn’t a deep parser bug, just a brain fart during the refactor."