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The hardened/crusty layer that builds up on one's butthole after not maintaining cleanliness.
1. John's chrust was giving away a weird smell today on the bus.
2. I was going to eat Mary's ass, but I noticed her chrust and threw up on her.
3. Since I do not shower often, my mother recommends to use baby wipes after pooping so I do not form chrust.
by thecjcsoccer April 13, 2020
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Sep 11 Word of the Day
when you're hungover as shit after a spending a night drunk as a skunk
I'm hungover as a duck let's go get some grub
by pokeythepony June 25, 2021
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