The term Mud asser originates from the name Mudacer. It's most likely to be the name of an extremely obese Afghan guy who does art. He rarely takes showers and smells like piss mixed with sweat. He does not wipe his ass, hence the name "Mud asser".
Guy 1: You're such a mud asser!
Guy 2: But I wipe my ass!
Poop that is left in someone’s butt cheeks from not wiping after going to the bathroom.
“Why did he just leave himself with a mud crack like that?
Worthless white male. Usually doesn’t know shit from fuck. Great racial slur.
Thats not a vagina that’s an inside out penis you fucking mud nacho!
Turning on the bidet as you begin to defecate, as apposed to afterwards.
Yo! I accidentally turned on the bidet too early. Guess Im going Mud Flapping
the process of getting shit on your shirt while wiping your ass
I had to change my shirt because my last one got caught in a mud-flapping accident.
New name for those guys on YouTube and Instagram who make mud pools, houses etc.
Will: have you ever saw those guys who make mud houses and all that?
Jim: yeah! the mud slingers!
Like a Dutch Oven, but rather than fart, you shit.
"Sometimes you can't always trust a fart, and this time, rather than going Dutch, I gave her the ole Mud Oven."