Skip to main content
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Information Collection Notice
Trademark Concerns
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
Contact Us
Security
DMCA
© 1999–2026 Urban Dictionary ®
Mugs
Tees
Hoodies
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
A fallacy where one dismisses an argument, claim, or position by comparing it arbitrarily to something universally derided—Flat Earth theory, anti-vaxxers, tinfoil hats, or other culturally recognized symbols of irrationality—without establishing a substantive logical connection. The fallacy lies in the arbitrariness of the comparison: rather than engaging with the actual argument, the speaker simply invokes a stigmatized label, relying on cultural disgust to do the work of refutation. "That's just like Flat Earthers." "You sound like an anti-vaxxer." "Next you'll be wearing a tinfoil hat." The comparison is arbitrary because the logical relationship between the target argument and the stigmatized position is never demonstrated—they're just associated through rhetorical gesture. This fallacy is particularly powerful because it bypasses reasoning entirely, triggering emotional rejection rather than intellectual engagement. It's the lazy debater's way of dismissing without thinking.
Text fits
Save
Cancel