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
A term used to describe the giant [complicated] graphing calculators of yesteryear. They are often discontinued and are loaned out for you to use for the day by your [public school] [math teachers]. This is a meme in reference to 2001: A Space Odyssey, comparing the calculator to that of HAL 9000, the giant supercomputer around which the series revolves. Hence, you have HAL + calculator equaling HALculator.
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.