Musty Dusty 

Preferably someone who is dry and stinks

“Oh she a musty dusty hoe”

Musty Dusty by dumbdadadumbdumb October 21, 2018

Crusty Musty Dusty Rusty

A "roast" used by Roblox kids who can't roast.

Person 1 and Person 2 have an argument
Person 1: *comes up with a good roast*
Person 2: Shut up you crusty musty dusty rusty whatever

Crusty Musty Dusty Rusty by Maxgamer345 July 13, 2023

Ugly crusty musty dusty bitch 

Something you say to a ugly person (me)

Me: I'm such a ugly crusty musty dusty bitch.

Ugly crusty musty dusty bitch by XonionX August 25, 2021

KRUSTY MUSTY DUSTY 

KRUSTY MUSTY DUSTY, TO DEFINE SOMETHING THAT IS KRUSTY,MUSTY AND EVEN DUSTY.

“MOMMY MY NIKE TECH IS KRUSTY MUSTY DUSTY

KRUSTY MUSTY DUSTY by 1Bri1Br1 February 23, 2023

crusty musty dusty flusty 

someone who is crusty musty dusty flusty, is a person who is literally so weird and disgusting and quite revolting.

Ew look at that crusty musty dusty flusty lookin ass bitch over there tf?

crusty musty dusty flusty by thatguycalledcrusty April 25, 2022

Crusty Musty Dusty Rusty

Someone who has never touched soap, doesn't know what a toothbrush is, and is usually a discord/reddit mod, or a snowflake keyboard warrior on twitter.

Get your crusty musty dusty rusty hands off me!

Crusty Musty Dusty Rusty by Light Yagami aka Kira June 20, 2023

crusty musty dusty toes 

The very delishable food

I ate the crusty musty dusty toes for dinner

crusty musty dusty toes by OOGA MAN November 17, 2022