Toptank 

The act of shitting in the cistern of an enemy's toilet to ruin their bathroom for a thousand flushes.

Shortly before they sealed off Hitler's bunker beneath Berlin, Larry Silverstein toptanked every toilet available and made good on his escape.

Toptank by Kenny Evil July 5, 2010

Top Tank 

The act of defecating in the back tank of a toilet. The result is that whenever there is a flush, the bowl fills with tainted water.

Before I moved out, I top tanked the toilet in the master bedroom.

Top Tank by Robert Smith August 6, 2004

Top tank 

Taking a dump in the systern of a toilet. Holding youself up by you hands on the wall and dropping in a bombay bad boy. The only way that can be fixed is if a glass-monkey mops the whole stinky area out.

Particularly skilled people can piss at the same time and even sometimes get a few drops in the bowl.

Norm gave Gilhooley a top tank for his birthday. He thought and animal (a trained dog) had done it.
He was wrong.

Top tank by Matt Regsmith April 30, 2003

Toptanguler 

The awsomeness of a girls breasts.

Her boobs are toptanguler.

Toptanguler by J.T. 2 April 22, 2008

Topwanker

Alternative phrase: "wankadile.

Somebody who is a close mate.
Somebody you love as a marra.

Oi Daniel, your my topwanker you know that.

Topwanker by Viperian topwanker February 1, 2023

Breadhead 

Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".

A breadhead is like a crackhead, but for money instead of crack.

Breadhead by 🅱️ U S 3 4 8 March 30, 2022

Stink lines

As seen in illustrations or cartoons: Wavy, vertical lines rising above a person, place or thing. Denotes a foul odor.

"You didn't put enough stink lines on your picture of the teacher."

Stink lines by Athene Airheart March 14, 2004