dusty koala

When you cum on a girl's hair an it looks like a koala that's been in the outback dust storm.

Jim: dude, she blew me so good I came in her hair!
Rodney: my man! You have her a dusty koala!

by Vinnyitsvinny2 May 9, 2018

Dusty Salsa

The various cans of old food in your pantry that you know you’ll never eat yet never throw out.

Dude: Holy shit, this can of soup expired nine years ago.

Dude 2: Damn. That’s some dusty salsa.

by TT69 March 14, 2018

dusty mutt

A person who is honestly the most poo rat dirty greasey mutt in these here west indies.

Bennet is a Dusty Mutt

by Kretchen May 28, 2016

dusty rando

A dirty tweaker chic you randomly picked up at some flop house and then subsequently slept with.

Man I bagged this dusty rando last week, she was a freak and all meffed up..

by PeterFragon October 26, 2020

dusty poo

A person who loves to eat dust mites.

Dustun is such a dusty poo.

by Jaden the Best Minecraft playe January 27, 2021

Dusty Nuttin’

When a male is unable to bust anymore semen. A result of excessive masturbation or sex.

I spent the weekend in NY with a high end call girl. Needless to say I’m $10k broke and sore from dusty nuttin’.

I was on quarantine for 14 days. All that time was filled with porn and by noon each day I was dusty nuttin’.

by Dick Onchin February 3, 2021

dusty shit

something that is very awesome most commonly used when referring to weed

person 1 : try some of this dude

person 2: dat some dusty shit that

person 1 : sweet

by DUSTY May 8, 2012