tregilgas 

A real bitch

She's a real tregilgas

tregilgas by Frankisanasshole October 28, 2017

Tregellas 

Extremely cool asian. He is also very hot and is not gay.

Jason: "Hey Tregellas, Shut up!"
John: "You are super cool"

Tregellas by yellowrice14 October 21, 2010

Trailgasm 

The euphoric high of flow state while running on a trail

The runner was experiencing a trailgasm as he/she navigated the technical singletrack.

Trailgasm by TrailMaster November 15, 2021