crust dust is nutritional yeast, or nootch. crust punks put it on all of their dumpstered/freegan food so they get their vitamins.
railspike boosted a bag of crust dust from whole foods. we are gonna put it on the vegan pizza we dumpstered!
by _amebix_ December 29, 2022

Dannia: *sends picture with the caption "crust"*
Ariana: *saves picture and laughs*
Dannia: you're so crust
Ariana: cries
Crust
Ariana: *saves picture and laughs*
Dannia: you're so crust
Ariana: cries
Crust
by Slothiana November 5, 2016

by iluvdinosaurs February 5, 2017

A combination of semen, period blood, and yeast infection residue. That attaches to ones pubic regiona after sexual intercourse in Flint, Michigan.
by Tommy2 Tone March 6, 2024

When you cum hard, chuncky balls with such speed and velocity, it can penetrate solid objects like wood and potentially walls.
by PK444 January 13, 2019

The word 'crust' has several meanings. It means a person, Whom can spend hours on end in a bed, On a couch etc, Watching a marathon of a TV series or movie, Like Law and Order or The Simpsons or even for a movie Snakes on a plane. A crust is a person who enjoys a take away greasy meal rather than a nice home cooked meal. Or it can be used to refer to doing all of the activities above.
by Danda October 4, 2016

by Balyd October 18, 2017
