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"
by Smol_Wog April 9, 2024
Get the Australian dustermug. by McBorger July 4, 2021
Get the pipe dustermug. A low-life, piece of shit skumbag person or couple that will befriend and entrust u into there circle of life, but all the while doing so are deviously defying your loyalty, trust, and anything else they can possibly steal from you or the ppl you love most. There the scum of the earth would steal, lie & cheat there own mother and kids to get what they want and run with it. Ever meet a couple named Seattle & Megan i suggest u politely get the fuck away as fast as possible and hope to god they didnt or dont know where u live or anything about u cuz if so u may wanna change locations or ur liable to get kruster dustered in the worst possible way....JUST SAYING (frm personal experience there not to be trusted)
If you have ever in your life met a kruster duster believe me 151% u will know it right after it happens it feels life life/karma/mother nature/god himself just gave u a swift kick in the dick. After that life itself does a 360° and u know its time to nut up or shut up....
by DõntWïshYøuKøuldFîndØutBítchez June 22, 2020
Get the kruster dustermug. by wrinkledfetus June 13, 2023
Get the Lip Dustermug. by KozLiberios September 24, 2025
Get the Weiner Dustermug. A large/long penis capable of reaching the corners of a womans vagina no man has come close to before.
On seeing a good looking girl a guy says to his friend "I wouldn't mind giving her a spring clean with my womb duster."
by gotgcoalman November 19, 2014
Get the womb dustermug. An almost always annoying person that is a try hard at everything. Everything he touches turns to dust. (He's a Duster).
by Gem city July 9, 2017
Get the hudson the duster that sucks at everythingmug.