Skip to main content
0
Search products
Search
Mugs
Tees
Hoodies
Search products
Search
Chat
Share
Free Shipping
Menu
Mugs
Tees
Hoodies
Back to urbandictionary.com
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
An abstract object, most often encountered by randomly selecting them from urns. Such urns typically also contain red balls, black balls, white balls, and yellow balls. Used to hilarious effect in example problems written in probability textbooks, either by clever trolls or by well-meaning mathematicians who are hideously behind the times.
Text fits
Save
Cancel
🤖
Shopping Assistant
Online
Hey! 👋 I'm your shopping assistant. What are you looking for?
Ask about products
AI-generated responses. Verify claims.