stinky slinky 

1. prolapsed rectum, sometimes held in place with a foreign object

2. train wreck involving spillage of hazardous material

3. technical term employed by Canadian plumbers

4. shrinkage due to fellatio performed by one who practices less than ideal dental hygiene

5. type of weed grown in motor home greenhouses, using the sludge from an RV dump

"I can't feel my face!"

"Must be stinky slinky..."

"...apparently she was taken to the ER because she'd tried to stopper her stinky slinky with a potato."

stinky slinky by errataagain October 6, 2009

Stinky Slinky 

A well used and bad smelling RV sewer hose.

Wife: "Did you dump the sewage tank?"

Husband: "Yeah, but the stinky slinky ripped and sewage got everywhere."

Stinky Slinky by Vent172 January 19, 2015

stinky slinky 

The act of anal sex performed by a man on another man, or woman.

During a hot roll in the sack, he slipped her the stinky slinky.

stinky slinky by Monkdunker August 26, 2003

Stinky Slinky 

And unwashed, Uncut slab of man meat

Did you see Zack Newberrys stinky slinky?

Stinky Slinky by Chasadia April 22, 2019

Stinky Slinky 

When you put it where it stinks, pull it out and slap your old lady in the face with it

I gave the old lady a Stinky Slinky

Stinky Slinky by Mak19993 January 15, 2023

Slinky in the Stinky 

Use of a slinky toy for anal penetration

Josh: I gave myself a slinky in the stinky

Slinky in the Stinky by WhyAmIHere?? December 1, 2019

Stinky sinky 

Pooping into a bathroom sink and shoving it down the drain, a modern twist on the traditional waffle stomp.

Hey did you use Jeff’s bathroom yet, I totally made a stinky sinky in there.

Stinky sinky by Stinky sinky May 9, 2018