Also known as down under cheese. When a person goes a long time without showering, they get Australian cheese on their genitals.
Due to scrolling reddit and gaming all day, Joe forgot to shower and started to get Australian cheese on his dih that smelled like a burger king dumpster during a California summer.
While the female is doing a handstand the male ejaculates just below her stomach as the cum runs down her body creating the snail trail.
I gave a girl an Australian snail trail last night.
When you bust a load off a hill or any high surface, and land it in someone's belongings
"Aye did you see that Australian Milky Bomb I dropped last night?"
"Yeah mate! You got it right in his maccas"
Also known as a fart. An Australian burp is like a regular burp, but 'down under'.
"Dude it stinks in here, did you fart?" - Tom
"No, I swear it was just a burp." - Jeff
"It smells like it was an Australian burp." - Kirk
When you overdose in the bathroom of an Outback Steakhouse
Yo, what happened to Johnny Sparks from senior year?
Heard he committed and Australian suicide
A deepthroat blowjob in which the receiver is being grabbed in the back of the head, pushed down on the penis until his/hers forehead is smacked against the giver's stomach, repeatedly
I gave this a girl a super hard Australian blowjob yesterday, her throat is still sore
To receive a blowjob while simultaneously being punched repeatedly in the balls in a speedbag fashion.
Guy: Sarah must be related to Ali, she just gave me the best Australian blowjob ever!