Stinkball 

Farting into your own hand, then pretending to roll it into a ball and throw it at someone. Best if executed with an exaggerated wind-up.

The bitch is getting ready to unleash a stinkball!! Duck!

Stinkball by What's Left of Dr Jazz June 30, 2008

Stikkball 

Stikkball is an image in which a man is laying down on a medical bed with a stick has impaled him through his testicles and up out of his stomach. The image is usually associated with the purple army discord

post stikkball on discord

Stikkball by ScuffedBillGates January 23, 2019

Stinkalink 

basically another nickname for your significant other.

“come home stinkalink 😫”

Stinkalink by Fastestbrownie June 9, 2021

Slickball 

When you pee on the side of the toilet bowl so that it makes less noise

John: Dude, I have to go to the toilet, but I'm scared I'll wake everyone up
Steven: Bro, just Slickball it, you'll be fine

Slickball by some random open demo main June 14, 2017

Stinkable Molly Brown 

A smelly turd which floats in the crapper and is virtually unsinkable.

Having consumed many beers, Al thought that he would finally be able to "piss sink" the Stinkable Molly Brown that he had left floating in the crapper earlier that day, but to no avail.

After three flushes the Stinkable Molly Brown still stayed afloat.

Having tried in vain to sink the Stinkable Molly Brown, he was left no choice but to surgically remove it from the crapper with forsips.

Stinkable Molly Brown by NCKnobster March 27, 2011

stinkwallet 

the filthy burger curtains of a whore that you should probably sober up for.

stinkwallet by fhead September 14, 2003

stinkyballs 

not to be confused with stinky ball or stinky balls.

n. 1. slang for feces, usually when it's not a long, but rather a lot of hard, cylindrical balls. the 'stinky' part comes from the fact that, well, it fucking stinks.

man I just did stinkyballs in my pants, It's gonna be a squishy night at the bowling alley.

stinkyballs by Peven glugh October 30, 2013