Top Definition
All aboard the porcelain express!! You nestle down for what feels an epic. A high pitched fart whistles out of your puckered A-hole. There is an urgency like you never felt before.

With all your might you squeeze! Your muscles tighten just as your sphincter gives way! A mighty log of fecal matter and gas jettison out of your bungole on a one stop journey to hell! On its way down the log lays down a crooked rusty track that appears to be forged by satan himself.

The poo choo train express was quick, and brutal. It's all over in under 20 seconds. Looking down, the train wreck below leaves you sobbing in your crotch.
Kieran : Dude... go check the toilet. I think I may have caused some serious damage to my anus.

Derek : (runs to toilet - runs out) my god, are you ok? That's horrific.

Kieran : I don't know what happened. It was all over so fast. First a simple toot... then an explosion. I feel like I've been ass raped man!!

Derek : (comforts Kieran) hey big fella, it's gonna be ok. You just had your first poo choo train express. First time is never easy. It's gonna be a while before you're ok. We better go break the bad news to the toilet duck.
by K-man75 January 21, 2012

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt