Tetrahedral

An insult that has no meaning but will mentally obliterate anyone it is used against. Only use if you plan on never talking to the victim again.

Chad: "John you are such an absolute fucking tetrahedral"
John: *kills himself*

Tetrahedral by Trump gaming October 15, 2020

tetrahedral

A 4-sided shape commonly found within the proper bounds of Euclidian geometry.

Hey, that affine transformation with the tetrahedral sure was exceptionally difficult, good sir.

tetrahedral by Mr. Slartybartfest November 29, 2007

Tetrahedral number 

The {n}th tetrahedral number is the sum of the first n Triangular numbers. Triangular numbers are the sum of the first n integers (1, 3, 6, 10, 15, etc.), and taking the sum of the triangular numbers results in the tetrahedral numbers (1, 4, 10, 20, 35, etc.)

The fifth tetrahedral number is the sum of the first five triangular numbers. The first five triangular numbers are 1, 3=1+2, 6=1+2+3, 10=1+2+3+4, and 15=1+2+3+4+5, so the sum of these numbers is 1+3+6+10+15= 35.

Tetrahedral number by EmeraldofSeattle December 14, 2008

love tetrahedron 

Similar to a love triangle, a love tetrahedron is a messy situation where four individual are involved in lies, machinations, and deceipt as a result of love or lust - ultimately ruining friendships and/or changing living arrangements.

1. Paul, Paul's roommate, Bob, Bob's girlfriend Elizabeth, and Elizabeth's best-friend, Sheryl where involved in a love tetrahedron. Bob was asked to move out of Paul's pad.

love tetrahedron by Chaz The Gaz September 1, 2008

sodium tetrahydroaluminate 

This boss chemical is the secret that will rock your world. Remember the Hindenburg? You don't want that for your hydrogen powered car. This chemical locks the hydrogen up for safe keeping, until it is released with heat to become available in your engine.

Friend: Dude, why did you snag that hydro-car at the dealio? You are going to be a freakin' 4th-of-July display when that sucker blows. Hydrogen burns like a mutha you sucka!

Buyer: Not to worry my future fearing friend, the hydroms are locked up in sodium tetrahydroaluminate.

sodium tetrahydroaluminate by The Jive Chemist May 27, 2005

tetrahydracannibonol 

The ingredient in marijuana that puts a person in the state of being high. It's more commonly referred to and abbreviated as THC.

Dave: My drug test came back positive for tetrahydracannibonol.
Alex: That's because you smoke too much weed.

tetrahydracannibonol by AC Money November 28, 2007

tetrahedron

A regular polyhedron consisting of four triangular sides

The die that the DM was rolling was shaped like a tetrahedron

tetrahedron by 2^63-1 June 2, 2015