1 definition by jonnyb1234
When you are in australia on the beach having sex. The male pulls out his penis puts it in the sand and shoves back into the vagina.
You are on the beach having sex with a random girl. Mid stroke you pull out get some sand on your penis and shove it back into the vagina.That is the Australian Sandpaper.
by jonnyb1234 July 18, 2010