sludgejack 

Surprising a victim by throwing or smearing waste effluent on them or their mode of transport.

"The young Italian apprentice is rude and cocky so I'm waiting here with a handful of sludge. I'm gonna sludgejack the little pasta basher"

sludgejack by Shittydick March 3, 2015

Sludgecake 

Occurs when one's semen comes in contact with any sort of home made pastry, usually cake or pie. Usually happens to be served at any gathering of sorts. Sometimes done on purpose, sometimes not. (noun)

Joseph: Did you hear about what happened at Mitch's party last night??? It turns out his birthday cake was a SLUDGECAKE!

Joe: Yeah, I was there.

Sludgecake by deviousbaker December 7, 2021

sledgeback 

Sledgeback is a street rock band formed in the early 00’s as a side project of the influential 1990’s Hungarian alternative rock group C.A.F.B.. Sledgeback formerly included members of the one-time Columbia Records signee War babies, heavy metal group Himsa and present guitar player of Queensryche, Parker Lundgren at some point.

sledgeback sbck

sledgeback by kally April 14, 2012

Sludgebucket 

A repetitive cream pie in a woman’s vagina that eventually is so full of semen, it looks like a sludgebucket of dirty water.

Last night I called Jessica and asked if I could come over and give her a nice full sludgebucket for Christmas.

Sludgebucket by Christoe December 4, 2019