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weapon of math instruction 

The term, 'Weapon of mass destruction' repeated by a person with a speech impediment.
Thay, did you hear a weapon of math instruction was found in Iraq?

weapon of math instruction 

The quadratic equation, as defined by a t-shirt from Cal-Poly.
Crazy J got a "weapon of math instruction" t-shirt from a former student who now attends Cal Poly.

weapons of math instruction 

Instruments for teaching mathematics can also include calculator, pen, rubber etc...

Some of those who carry WMIs, are suspected of being part of Al-Gebra -network.
The key members of Al-Gebra -network are claimed to have acquired vast amounts of Weapons of Math Instruction.

Weapons of Math Instruction 

Your basic tools for teaching math: Protractor, ruler, compass, etc.
They forced the man off the plane because he said he was carrying weapons of math instruction.
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
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