trainal 

noun. To form a line in which everyone humps the person in front of them. This can be done with either all guys or a female with a strap-on between each male.

Yo bitch, Our guests are hear, let's have trainal.

trainal by yohan November 14, 2004

Trainal 

When you have a rather long piece of toilet paper leading from your ass out to the floor or extending from skirt or pant leg. Also see trainal.

Omg did you see that trainal on that chick? She was trainaling all over the dance floor. It was trainalific.

Trainal by cheru June 8, 2014

trainal 

The act of sticking toy trains in one's butt-hole.

Hey babe, wanna do trainal?

trainal by bullshittery December 15, 2016

Trainal 

The beautiful art of shoving cardboard cutouts of Thomas the Tank Engine up your anus.

Woah dude, wanna come round mine and watch me do trainal?

Trainal by Trainal Proffesional February 10, 2017

trainal 

A Long line Of People Giving anal and moving at the same time

"holy Shit Look At That Massive Trainal"

trainal by KDCNirvana09 January 31, 2009

Trainal 

Running a train on someone but everyone strictly does anal

Max: “Hey, me and the boys were gonna run a train on this girl, want in?”
Joey: “Only if it’s trainal”

Trainal by Whitebread64290 July 25, 2022

Trainal 

to run an anal train on a stem engine while adding coal to the train

mark: hey man, it’s my shift on the train do you want to call some chicks to run a trainal

Trainal by trainal conductor June 26, 2025