trigonial

An adjective describing a three plane, three-dimensional object.

This rugby ball was constructed with three identically curved pieces. Therefore it is trigonial.

by Jerome Myer June 10, 2020

Triagonal Sign

I carress it, cause I possess it

And this triagonal sign!

by delete if u want December 19, 2016

Triagonal

Stingy's favorite word. Meaning triangular. Popularized in Mine song by Lazy Town

This mailbox is mine, and this triagonal sign.

by NarutoLoverXD December 30, 2016

Tsigonias

If your last name is Tsigonias, you're obviously greek and very proud of who you are. Tsigonias's are unlike any other. They are the sweetest, caring, most loving person you'll ever meet. Tsigonias's always put other first. If you're ever lucky enough to call a Tsigonias you're spouse, best believe that he/she will love you more than you ever imagined possible.

Every Tsigonias I've ever met is so unique in there own way.

by TheGreekFreak February 15, 2017

and this triagonal sign

The 2nd verse of the Mine Song

This mailbox is mine
And this triagonal sign
That blue balloon, The month of june...

by Whydoiexist:pOFFICALFacebook August 21, 2017

trigenital nostalgia

1. A condition encountered by elderly gentleman who are reminiscing about having 3 testicles earlier in life prior to a tragic accident involving a sheep and 7 gingers.
2. The feeling of recalling pleasant memories of a previous 3 way sexual encounter. This encounter may or may not have involved sheep or gingers.

Uncle Alex drank half a fifth last night and had a serious case of Trigenital Nostalgia

by General McTaint March 1, 2019

Trinomial

An expression that is a sum or difference of three terms. Usually factored by the Maagic X method.

x² - 7x + 10
Student A: How do I factor this trinomial?!
Student B: Use the Maagic X method!

by mathwoman October 25, 2010