Shamping

The art of wanking, in other means masturbating with shampoo as a lubricant effect.

This activity often results in a stinging pain in the urethra of the man's penis.

I just tried shamping, it was fucking painful! How can anyone like that!?

by TheRatchet June 11, 2009

stumping

Stumping : shitting into someone elses asshole. Optional : then they shit it back out.

Me and my wife did sum stumping last night , my shit was almost too soft to go into her asshole.

by Mr.Vomit666 January 26, 2011

Stumping

when an amputee sticks their stump into a female vagina or asshole

Charlie: I was stumping this girl so hard last night

Jackson: Yo, babe can I stump you tonight?
Morgan: Of course, I want all 15 inches of your stump

by CHEEF QUEEF November 15, 2017

Stumping

The act of hopping from one tree stump to another. Like a trampoline but for people who’s family was too poor to buy a trampoline

Person A: “did you ever have a trampoline growing up?”
Person B: “no, but I did a hell of a lot of stumping”

by Snaggletooth24 August 4, 2018

Shumming

Shum or Shumming is when you shit and cum at the same time.

Person one: yo bro how was your shit
Person two: not good I was caught shumming by my parents.

by Big hungas November 4, 2019

Shuming

The art of one shitting thyself and ejaculating at the same time

"Look at that Jake's mom is shuming

All over the floor," "gross"

by Mrppman April 27, 2020

Shumming

The act of shitting while cumming; the most euphoric experience a human can have

Dude, I was shumming last night and I literally couldn’t open my eyes for like 20 seconds because I was in heaven.

by YourMother0w0 June 18, 2020