WTF per Minute
Noun · Development
Definitions
A tongue-in-cheek code quality metric, originating from a famous cartoon by Thom Holwerda, that measures how many times a reviewer exclaims "WTF" while reading code — with fewer WTFs indicating cleaner, more readable code.
In plain English: A humorous way of measuring how confusing code is by counting how often a reader gets frustrated or baffled.
Example: "I hit about 14 WTFs per minute reading that service class. We need to refactor before onboarding anyone new."