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
This is an expression of stupidity and boredom. It means nothing and is derived from the question "Who did he do?!". A small group of students accidentally stumbled upon the phenomenon when vigorously studying for a psychology exam. If the queston "who did he do??" is stated fast enough in one burst of energy, the expression is born.
Text fits
Save
Cancel