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
by urbandici September 28, 2023
Get the Musty Crusty Dustymug. by coochiewaterr February 19, 2021
Get the Mustymug. before having anal sex the female shits herself letting the poop crust, making it harder and more musty sex, after ejecting it thaws the shit soft and making the penetration for another round more soft and warm.
by daddylong licker March 11, 2025
Get the crusty mustymug. When your underpants are moist and smell like the morning on a lake when the pontoon boat is covered in mist.
by I J Margulieth August 21, 2021
Get the musty pontoonmug. When you just finished having sex after taking a shit and didn't wipe. So your ass crack is very slimy and you decide to fart on your partner.
by WorId September 5, 2025
Get the Musty Gustymug.