Australian armpit

It's like a regular armpit but down under. (Cock or pussy)

Girl 1: armpit check!
(Girls sniff armpits)
Girl 2: Australian armpit check!
(Girls lift one leg high and bend over taking a sniff)

by livelafluv88 May 22, 2015

Australian Shave

It's like a shave, but down under

She didn't like her boyfriends bush so, she told him to get an Australian shave

by ThePotatoChip January 4, 2017

Australian baptism

When someone is pooped on by a koala or another native Australian animal being "blessed" with the gift of Australia.

"A koala just pooped on me!"
"Congratulations on receiving your Australian baptism!"

by nickidel07 July 19, 2016

australian lemonade

Sprite... It's fucking Sprite.

Person 1: I'll have some lemonade.
Aussie Waiter(serving australian lemonade): Well, you get Sprite you fucking American.

by onomotopeia February 16, 2017

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 Wastepipe

Shoving a didgeridoo into your anus with one end, pooping into it and another will receive it orally on the other end.

“I was asked if I wanted to do the Australian Wastepipe with my partner”

by Delaginger February 22, 2021