Spin the Wheel
Verb Phrase · Slang & Abbreviations
Definitions
To choose a fix or action almost randomly because understanding is too weak to guide a principled decision. In engineering slang, spinning the wheel is what teams do when debugging turns desperate.
In plain English: To make a near-random choice because you do not really understand the problem.
Example: "After the fifth config tweak, they admitted they were just spinning the wheel and needed better instrumentation before touching production again."