Colloquial Triangle

The shape of a slice of NY pizza is a Colloquial Triangle. Despite being, technically, a circular sector, no one in their right mind would argue this descriptor. Colloquial Triangle applies to all American style pizza slices, but originated in NYC.

Pizza is round, served in colloquial triangles, and delivered in a square box. It's geometry in a meal.

by Trajadoja April 21, 2017

Triangle of trust

The triangle of trust was created by the founding members long ago to provide the ultimate bird pulling machine on a night out when all three memebers combine the female prey stand no chance of resisting and have known to die from the triangles sexy nature

The triangle of trust approaches a bird and she is engulfed

by Pythagorus November 22, 2021

dark triangle

When your cooch is so sweaty that it shows the silhouette of it is visible through your pants.

I worked out so hard that I had a severe dark triangle post workout.

by asdjaasdadaasdad May 15, 2019

glowing triangles

The really light area on a woman's (or man's) chest that doesn't get tan when she (or he) tans with a bakini on.

Terrissa whipped off her top and blinded everyone with her glowing triangles.

by TagNation June 26, 2016

triangle hair

The unfortunate result of having fine hair where there is no volume at the roots but an abundance of volume/frizz as the hair goes on, resulting in a triangular hair shape.

Girl, I need to deep condition and get this hair cut, I have a bad case of triangle hair!

by plastic ducks September 14, 2016

Acute Triangle

A sexual position where a man lays on his back and has one person riding his face while another is riding his penis. The two riders then kiss thus forming (a cute) triangle.

Hey party people you wanna come back to my place and make an acute triangle ;)

by Sir Vandelay July 13, 2022

The Triangle Choker

When one sexual partner performs the jiu jitsu move ‘the triangle choke’ by wrapping their legs tightly around the neck of the other partner, aggressively headlocking them with their legs and feet, then proceeding to fling the partner into the bed where they continue to have very rough and violent sex

Random names

Derek: ‘hey man, how was last night with Ivy?’
Rodriguez: ‘it was amazing! She let me do the Triangle Choker on her! It was heaven’

by Smexybeast69 June 14, 2018