Australian Wet Willy 

The act of a traditional Wet Willy, however, rather than wetting ones fore finger with the mouth prior to insertion in the victims ear, you insert the fore finger in and around your rectum. (An Australian Wet Willy must be performed only on days exceeding 100-degrees F, and only after one has been "walk about" for a minimum of one hour to get the the said "Wet" effect.) Also called an Auzzie Ear.

"I gave him an Australian wet willy", "He needs the old Auzzie Ear"

Australian Wet Willy by wedgieking November 4, 2009

Australian beef 

one of two non-beef-related products:

1) McDonald's meat patties

2) my Australian cock

have you tried Australian beef?

Australian beef by assbastard April 17, 2007

Australian Lumberjack 

When you're doing your girlfriend, you take her arm, break it, shove it up her ass, then take a crap in her mouth and tape it shut.

Ow, I just got Australian Lumberjacked, now I need a Band-Aid

Australian Lumberjack by Crotch Scrotuzzle May 19, 2011

Australian Kiss 

Kissing the female vagina

No, did you really australian kiss her?

Australian Kiss by msgrandman April 1, 2010

Australian Wanking 

Slapping another person in the face with your penis. This is very similar to hobknocking, but different in the violence associated. Often used to incite duels among gentlemen.

I can't believe John was Australian Wanking on the bus. That's disgusting.

Jacobo Australian wanked onto my face, so we're meeting tonight at midnight.

Australian Wanking by Jimyyter October 20, 2009

australian thunder kick 

After you shoot your load into a girls mouth, then right before she swallows you kick her in the throat, which will cause her to choke, and she should make thunder noises as she chokes.

Dude I heard this Cady chick tried the Australian thunder kick with her dog, and she liked it

australian thunder kick by Fitzie555556 February 12, 2014

Australian Dustpan 

When you and your girlfriend have been travelling through Australia and sand and dust gets into your girls vagina so during sex you have to shake her legs to get the dust out.

I had so much dust in me, luckily Nic gave me an Australian Dustpan

Australian Dustpan by Attractiveseal February 1, 2016