sewage leak 

Diarrhea shart.

Omg I just had the biggest sewage leak of my life.

sewage leak by Abek November 29, 2015

Sewage Leak 

1. when you misjudge a fart and liquid shit shoots out of your ass, so you have to try and form a seal with whatever type of leggings you are wearing to keep the shit from leaking onto the floor

2. a classic example of an embarrassing moment

3. shit that comes out your ass with at least 20 PSI

"Did you hear he got had a sewage leak in the middle of class?"

"I had a sewage leak the other day, luckily I was at home without any guests."

Sewage Leak by Squidsmastah October 10, 2016

Leaky Sewage Pipe 

A disgusting sexual maneuver that consists of ejaculating inside of a girl's anus after she eats a spicy food. Because of the spicy food, she will likely have gas. She then farts, causing the semen to ooze out of her anus like a leaky pipe.

"Bro, I brought my girl to Taco Bell last night then gave her a leaky sewage pipe!"

Leaky Sewage Pipe by Swanson McJohnson April 15, 2009