Spider Sense
Noun · Slang & Abbreviations
Definitions
An experienced engineer's instinct that something is off before the evidence is fully assembled. In engineering slang, spider sense is not magic; it is pattern recognition built from prior scars.
In plain English: An intuitive feeling that something is wrong based on experience.
Example: "Her spider sense kicked in when the metrics looked technically green but too smooth, which turned out to mean the collector had stopped reporting failures."