Funny dust 

Noun. Synonymous with Ketamine. Named as such because Ketamine is often crushed into a powder for consumption, and has very intoxicating effects.

Brooo, you see that line I just took? I'm gone off that funny dust.

Funny dust by D-MoneyUSA123 May 25, 2021

Fanny dust 

When your having sexual intercorse with a female and dust starts to come out of her vagina(fanny) you usually puke and flee

Hey man you look ill you must have seen ya dogs fanny dust

Fanny dust by Your real dad January 13, 2018

fanny duster 

Applied when a gentleman's moustache—due to its thin, bristly, broom-like aesthetic—is used as a sexual device.

"I've never felt a sensation more exhilarating than the soft, bristly touch of a man's fanny duster."

fanny duster by King Moustache November 3, 2011

Dusty Funky Samantha

This stupid whore you met on the street who walked all the way from the desert in the middle east to the other side in the world, She is covered in so much dust that not even the almighty Rusty Dusty has matching power to her.

Him: jesus fucking christ what kinda creature is that over there maite?

Me: that's some fat whore called Dusty Funky Samantha mane

Dusty Funky Samantha by Undead Shiteson May 15, 2022