Australian back 40

Also known as a Aussie back 40. The act of placing a dip in your asshole and getting an unfiltered nicotine high.

Tim: hey nick, wanna dip?
Nick: only if I can do the ol Aussie back 40!

Tim you’re such a badass!
Nick: only BAMF’s do Australian back 40’s, if you don’t your a bitch!!!

by Term-inator March 9, 2026

Australian Flaun

A man hangs upside down off the end of a bed. A female or sits on the top of the mans asshole and the man proceeds to shit inside the other. the partner can return the favour and queef ontop of the shit causing it to spray outward.

Last week me and Sally got freaky. The shit went everywhere I gave her a good old fashioned Australian Flaun.

by user2234565 March 10, 2026

Australian Snow Mobile

A man takes a shit then proceeds to freeze it. Once it has solidified he will place the poo between a females breasts. He then proceeds to titty fuck her until the shit defrosts leaving a shitty mess.

I took a monster shit today. I'm gonna freeze it and give Max the ultimate Australian Snow Mobile

by user2234565 March 10, 2026

Australian fist fight

The threats made by a drunken tradie before they inevitably fall unconscious from their own stupidity

Got into an Australian fist fight last night, poor bloke broke his nose on the pavement

by jadeflashton March 22, 2026

australian nut cracker

tying fire crackers to your balls and igniting them. leading to a a firey and cum-filled explosion

I woke up and smelt smoke?
Dude don't you remember the australian nut cracker you did

by user2234565 March 25, 2026

Australian Hand Grenade

The act of cumming inside of someones mouth while giving Head

I was Australian Hand Grenade in my sisters mouth

by Man on a Mission August 24, 2025

Australian Turnpike

When you cum, defecate, and vomit at the same time

Jack tried jerking off while chain smoking his vape and pulled an Australian Turnpike

by Joenashhh May 17, 2025