Australian Lottery

When a gay man finds that his date has a very large penis.

E.g. Big prize down under

Gay guy 1: "So how did it go with your new boyfriend last night?"
Gay guy 2: "Faaabulous!!! He was kind of a neanderthal, but when he took off his pants, I pretty much won the Australian Lottery. He explored my outback all night."

by paco90 January 21, 2011

Australian Unicorn

A rare phenomenon that happens when someone pees outside on the coldest of days. The name is derived from the idea that the urine could freeze into an icicle which would resemble a horn. Therefore, that person would be a unicorn down-under or an Australian unicorn.

Bryton: Dude, what's taking so long?
Matt: It froze up on me! Ahh, it's painful!
Bryton: Haha, you're totally an Australian unicorn now!!
Andy: I can relate, that happened to me once too. Ouch!

by shame123 February 12, 2013

Shitty Australian

This is when you are naked from the waist down wearing super thick boots. You then stand on the toilet to take a shit because you are afraid that an australian sized spider will crawl up and bite you on the ass.

"Sara saw a video online of a giant spider swimming in the toilet after some Australian flushed. Now she only takes a shitty australian when she has to poop."

by The Dark Naga March 4, 2015

Australian ostrich

When you are having sex on the beach, you stick your dick in the sand and slip it back in one swift thrust all while screaming like an ostrich.

I heard Brandon doing the Australian ostrich while camping on the beach last night.

by Nschmeet June 5, 2015

Australian Backpack

A sex act in which a male is mounted by their partner in a "piggyback" style, wrapping their legs around the the front of the body, and masturbates the male with the arches of their feet (to completion).

My quads are exhausted after that Australian Backpack I got from Meghan last night

by megsydmillard May 4, 2016

Australian map

A pseodo-ratchase

The kids were having a sock party in the daughter's room making too much noise so there mom walked in and said "stop that now, an old man will use a long sock and go a long way for an Australian map

by Cnote the crow November 16, 2021

australian biscuit

A dark haired woman who everyone loves and trusts and their biggest rebellion in life was their second earing piercing.

Oh my, don't you think Becky is such an Australian biscuit, everybody's favorite!

by sunshinedave June 15, 2021