Rectalplasm 

Noun- a sticky and gelatinous residue originating in the anus, often produced from anal sex.

"I stuck it in her back door last night, now I have rectalplasm all over my sheets."

Rectalplasm by Rip Van Stinkhole October 10, 2011

Rectalplasm 

Involuntary leakage of the rectum

I farted so hard, there was some rectalplasm.

Rectalplasm by RamboBigDawg14 August 19, 2022

rectalplasm 

When you're a faggot with a cum filled angus!!!!

"Elton John is such a faggot, imagine the rectalplasm!"

rectalplasm by gottkrieg June 13, 2025

Rectoplasm 

The slimy, sticky residue left on ones member after engaging in anal sex.

Made up of lube, excrement, sweat and other bodily secretions and in a consistency and quantity that is dependant on the amount and mix of the above and the time and effort put into "blending" them together!

Last night I was pounding away at Natasha's tight little back door, when I finished I pulled out to reveal a thick coating of rectoplasm on my tool. I had to go wash it off as she lay and recovered because she does not like that stuff in her mouth!

Rectoplasm by RoysterHerOften September 4, 2011

rectoplasmic residue 

More than a fart. Less than a shart. A poopy residue left on your undies from the build up of farting throughout the day. Not quite a skid mark. Looks more like a brown cloud.

I can’t own white underwear. The rectoplasmic residue the builds up is way too noticeable.

rectoplasmic residue by Tigerstyle March 13, 2021

rectoplasm 

slimy feces that requires excessive wiping to discard and often leaves the anus feeling squishy,wet and unclean

Though he was sure he'd wiped thouroughly, John could still fell the uncomfortable wettness of rectoplasm between his cheeks.

rectoplasm by fuad ramses January 30, 2004