Nasty crusty dusty 

used in a sentence to call someone ugly/sewage water

Ew! He is Nasty crusty dusty!

Nasty crusty dusty by chase . March 26, 2021

Musty Crusty Dusty 

A common roast mostly used in the Roblox Community. Also used a lot in the common trope 'Roblox Story But the Main Character has a brain'. Also can be extended with other words that rhyme like Ugly, Disgusting, Rusty, and more

Player 1: Man be quiet
Player 2: SHUT YOUR MUSTY CRUSTY DUSTY ASS UP

Musty Crusty Dusty by urbandici September 28, 2023

musty, crusty & dusty 

used to describe someone who is old and weird.
used to describe someone who tries to be quirky but in fact is just lame. especially when they always make 'ur mom' jokes.

Jane: "Hey. Is that your new coach? He looks a little old though."
Amy: "Yea, unfortunately. He's musty, crusty & dusty. He always likes to nag us but doesn't train us that well either."

Ben: "Do you know who's my favourite person in the world?"
Tim: "Who ? Is it me?"
Ben: "LOL no. It's your mom"
Tim: "WTH. That's not that funny. You're musty, crusty & dusty."

musty, crusty & dusty by i like ur mom March 26, 2022

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

Dusty crusty Reece 

The emphasis for a person who is so stupid brain dead and ignorant all at the same time. If someone calls you this, then you are a disgrace to the country

My friend is such a dusty crusty Reece. She doesn't even know the concept of two plus two.

Dusty crusty Reece by Thefanofvillians June 23, 2016

Musty Crusty Rusty Dusty 

MCRD (Short For Musty Crusty Rusty Dusty) Means Something That Is Expressing More Dirty And Unhygienic . This Slang Phrase Or Word Comes From People Who Are Part Of Funny Stuff On Social Media. MCRD Is Expected To Be Funny To Some People But The Rhymes Are The Job.

"you see this quite old innit yeah"

"of course bro its Musty Crusty Rusty Dusty"
"Hahahahhaha this joke never ends"

Musty Crusty Rusty Dusty by Bleddy Drills January 11, 2021

Dusty Crusty Camel toe

Just as bad as a normal camel toe, however in this case it is dry and crusty

James: Josh Fuck Off
Josh: James suck your mums dusty crusty camel toe

Dusty Crusty Camel toe by Corona2020 October 7, 2020