trajection 

An emotion-filled trajectory

Alex Zendejas missed the extra point in 2OT, the kick had an awful trajection.

trajection by multigl December 4, 2010

tractionmag 

The word is a modern day syntax of downhill mountain biking. Made popular by bikers from the East Coast, the term has traveled across the country. One who shows great control on a mountain bike in adverse situations. One who adapts to his surroundings and accepts the fate of what lies before him.
The word can be used as a noun to express trail characteristics and soil conditions.

He pulled a "tractionmag" out of that last corner with more speed than he knew what to do with.

You are going to need alot of "tractionmag" to pull out of the step down.

tractionmag by Michael Garvey October 25, 2007

Poop-traction

Noun. A Poop contraction. The cramps associated with going into poop labor.

"My poop-tractions are getting closer together and will be going into labor soon."

Poop-traction by Dr.Reanimator September 18, 2018

Poo-traction’s 

When you have to poop so bad that your stomach is cramping like you are about to give birth out of your anus to a giant #poopbaby

My stomach is cramping so bad. I’m having poo-traction’s and I’ve gotta find a bathroom fast!

Poo-traction’s by FunkyValleyMom December 26, 2018

trajectory 

A trajectory is the path a moving object follows through space as a function of time.

In control theory a trajectory is a time-ordered set of states of a dynamical system (see e.g. Poincaré map). In discrete mathematics, a trajectory is a sequence (f^k(x))_{k \in \mathbb{N}} of values calculated by the iterated application of a mapping f to an element x of its source.

The object might be a projectile or a satellite, for example. It thus includes the meaning of orbit—the path of a planet, an asteroid or a comet as it travels around a central mass. A trajectory can be described mathematically either by the geometry of the path, or as the position of the object over time.

trajectory by beejayjat February 21, 2011

Tranjection 

when 2 male penises touch and they explode

“me and my boy friend had s*x and we had a tranjection

Tranjection by nutting in you October 19, 2021

The Trifection 

A three-piece combination of blonde hair, perfect teeth, and large breasts.

"Excuse me ma'am, may I posit that your bodice and countenance exemplify The Trifection?"

"I can't get my business up and running until I see some of those beautiful teeth, underneath those golden locks, above those perfectly large cans - I need the Trifection."

The Trifection by MaisonNouveau February 25, 2014