The act of getting a large group of people, taping yourselves to the ceiling in such a way where everyone is force-fucking each other for an hour straight. Afterward, everyone must let a spider crawl on their cock.
Person 1: Hey, I got like 50 people over here, wanna join in on our "experiments"?
Chad Person 2: No thanks, I don't want to do the Australian Mosh Pit.
Person 1: How'd you know?
Chad Person 2: Because you're a virgin and I'm a chad.
Chad Person 2: No thanks, I don't want to do the Australian Mosh Pit.
Person 1: How'd you know?
Chad Person 2: Because you're a virgin and I'm a chad.
by TylerTheShiteater January 21, 2022
by grumble bundle November 2, 2020
by Kind fellow March 11, 2021
1. Motorboating but down under and bit to the rear.
2. The act of someone oscillating their face back and forth while pressed against your gooch, while making 'brrrrrrr' sounds.
3. Motorboating for your gooch.
2. The act of someone oscillating their face back and forth while pressed against your gooch, while making 'brrrrrrr' sounds.
3. Motorboating for your gooch.
Guy 1: Gee this Coronavirus is really allowing me to find out more about what I like in bed
Guy 2: Oh yeah me too, the wife gave me an Australian Motorboat last night it was nuts
Guy 2: Oh yeah me too, the wife gave me an Australian Motorboat last night it was nuts
by dinkysweets104 February 9, 2021
When you're performing cunnilingus on a woman and you blow into pussy lips like a trumpet, causing the lips to flap
by Ceweal Ceweal with Gwavy February 13, 2018
Was out for a nice walk with the Mrs yesterday, next minute we're having an australian picnic in the bushes!
by SunshineRae February 17, 2019
by randywise August 5, 2017