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
Non-descript filler word. When stoned on weed, or in a particularly random mood, and upon sitting an exam, "Flub" is the word used to fill in questions that you do not know the answer to. Warning - this technique is not always guaranteed to earn you marks. The technique was first pioneered by a certain Jack K. who could not think of an answer to the questions but was told by his tutor to always give an answer. Often used in conjunction with "Plastic Penguins".
Text fits
Save
Cancel