When you blow a load on your partner's arse cheeks (preferably after anal) and then wipe it up with your pubic hair
"I was fucking this chick and she forced me to perform the Australian duster. I'm gonna kill that slut"
A song (or sometimes a section of a song, such as a drop) that includes prominent sub-bass frequencies or powerful bass/kick drum hits. So named for the fact that if there's any dust on a subwoofer, it will most definitely be off by the end of the song.
We're gonna bump some sub dusters up in here.
1๐ 1๐
after reciving this godly performance you'll have non stop cum for thirteen minutes and your soul will permantly leave ur body
: a chick gave me the gawk gawk triple duster kluster buster and i couldnt stop nutting i nutted in my moms face and she beat me
woah ur moms hot
An extended and loud fart, preferably with hot and filfthy stink attached to it.
After that cabbage soup at lunch, I was ripping Bun-Dusters all afternoon in my office.
An almost always annoying person that is a try hard at everything. Everything he touches turns to dust. (He's a Duster).
Hudson the Duster that sucks at everything is a dusty bender