Australian kiss 

when a guy/women eats out there significant other

dude i gave my girlfriend an Australian kiss

Australian kiss by -Cfro June 20, 2016

Australian kiss 

like a French kiss but "down under"

He gave her an Australian kiss

Australian kiss by Guess Who May 31, 2015

Australian Kiss 

When two people make their buttholes kiss.

"Last night I was lying, on my back, with my knees up to my chin, spreading my ass apart. Then Celsie squatted over me and halo-dropped her anus onto mine. Best Australian Kiss I've ever had since, Ada,m."

Australian Kiss by xTrainerRedx June 19, 2018

Australian Kiss 

The female version of teabagging by squating over someone while they are passed out and kissing them with your lips from down under.

You better take your shoes off or you'll get Australian Kisses.

Australian Kiss by KC. Slip April 17, 2009

Australian kiss 

When you and your significant other touch butts together and ram your anuses together repeatedly until the point of concussion

Hey babe, I was watching some Steve Erin earlier, and I think that we should australian kiss right now

Australian kiss by Cwdballer November 7, 2020

Australian Kiss 

Kissing or sucking ass, or playing with tongue and lips in and around someone's asshole.
Sucking up to somebody.
Much practiced by John Howard, prime minister of Australia when he is with Dubya.

Look at that brown-noser, he's giving his boss an Australian Kiss (Aussie Kiss) again.
Little Johnnie is giving Dubya (or Dickhead Cheney) an Australian Kiss again

Australian Kiss by shonny March 6, 2007

Australian Kiss 

A kiss down under 😏

"Ben gave Lizzy an Australian kiss for the first time the other day..."

Australian Kiss by hayhayslayer December 30, 2016