Skip to main content
Dictionary
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Do Not Sell My Personal Information
Information Collection Notice
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
DMCA
© 1999–2026 Urban Dictionary ®
Words of the Day
Browse
Add a Definition
User Settings
Definitions by Definingsandwich
Mental Chess
Share definition
Flag
A scenario where
two
or more people are trying to outsmart each other. Either if it’s for a
fun
game or even life or
death
.
“The amount of
Mental
Chess between the
protagonist
and
antagonist
was astounding!”
Mental Chess
by
Definingsandwich
October 11, 2020