A particular consistency of fecal excrement that occurs during menstruation or bowel battles. It resembles varied textures of sludge yet still creams through the colon.
by Moventure January 1, 2024

by SillySoil December 22, 2023

ew, did you get that sludge again?
by PC FrazzleDazzle September 28, 2020

1)walking throught the rain when the sewers are backed up and you can't tell if you stepped on someone dog, or someones log.
2)going out in public if you haven't had a proper bath or a change of cloth's in days.
2)going out in public if you haven't had a proper bath or a change of cloth's in days.
"dude! i saw dave at the mall! he was totally sludgeing and he was flirting with the hot tpic girl!"
"gross. he smell's like wet monkey butt most of the time, already. he's gonna be lonely tonight."
"gross. he smell's like wet monkey butt most of the time, already. he's gonna be lonely tonight."
by Reiji June 8, 2007

The combination of semen and faeces, generally achieved in the aftermath of acts of anal-related intercourse.
ADDENDUM: When you cum in someone's ass and your dick is covered in cum and shit.
ADDENDUM: When you cum in someone's ass and your dick is covered in cum and shit.
After having removed his phallus from Jim's rectum, Tod realized he had been left covered in Satan Sludge
by thatguy353 October 30, 2015

No definition so far. Was in a chat with a hot russian woman and she called another guy. Fat Sludge.
by Craftbeerand73 October 17, 2021

by pinheadcraig August 28, 2021
