Dust created by any obnoxious vehicle movement, for example:

Drifting
Skidding
Revving up your fucking car Kyle!
Josh: duuuuuude I just got hit by some Douche dust!
Jokokokokokokokokooko: What the hell is Douche Dust?
by manisgod420 April 15, 2020
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Slang for the second most widely used illegal drug in the world, cocaine.

The reason it is called douche dust is because of the effects it has on its users. You see, coke makes you fun and energetic for about an hour but when it wears off a lot of people turn into a dick, a fiend, or.. well a douche! Other common names are coke, blow, white girl, white lightning, and Colombian marching powder.

Despite everything listed above, it is a pretty good time.
EXAMPLE I:
Friend One: So are we going to split the check?

Friend Two: Actually would you be able to get it this time and I pay you back? I spent $100 last night to suck a gram of douche dust up my nose so money is a little tight.

Waiter who overheard the conversation: What a douche!

EXAMPLE II:
Friend One: Well that’s it! Unfortunately we are out of the douche dust all of us went in on! Now don’t mind me while I go to the bathroom every 15 minutes for the rest of the night, I just have to pee a lot!
by danasp_42 November 10, 2021
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