Octopiss 

V. Oc-to-piss To piss 8 times in a row

I drank too much water, and I octopissed.

Octopiss by SomeoneSomethingIdk October 11, 2009

Octopiss 

To pee 8 times in a row.

"Oh shit man i just took an octopiss in the lake"

Octopiss by Dugan Mcdermott July 14, 2009

Octopiss 

When you cover your entire body in piss and stick to a wall

Guy 1: what happened

Guy 2: (covered in piss) I did an octopiss

Octopiss by Bigboynowandimveryscary December 21, 2019

Octopiss 

Octopiss occurs when a girl sits on a toilet, spreads her legs, and a pees, while a guy pees downward between her legs into the same toilet. The legs recreate those of a spider's on either side of the body, and it represents a form of ultimate love between two individuals.

When trust is an all time high, and when care is an all time low, when you both gotta go, don’t dismiss, Octopiss.

Octopiss by blondeblue16 September 4, 2022

Octopusseios 

Pronounced: octo-puss-hwä'

A term popularized by an episode of Comedy Central's "Drawn Together" where Princess Clara reveals her monsterous eight tentacled genetalia due to a curse inflicted by an evil step-mother.

Also used to reference a particularly unsightly or disfigured vagina that induces uncontrolled vomiting.

Example:

Girl: Scott and I were getting hot and heavy last night but he was turned off by my octopusseios.

Octopusseios by Figaro The Cat March 24, 2006

Octopising

The act of two people lying in bed, stretching out, considering getting up, but not ready for it just yet.

Ali: What time did you get up this morning?
Jo: Was going to get up early, but ended up octopising with my fella for ages.

Octopising by Wordswirth October 18, 2010

Octopussy 

Well known in the Viking mythology, octopuss, originally applied octopussy, came from the act of applying the sea creature to one's genetalia. A viking would apply the octopuss to his dick and let the animal grapple his member with its eight tentacles. He would then pull violently on the octopuss's head, thus recreating a fellatio or vagina-like sensation.

Use:
1. Magnus and Gunnar would often get some octopussy after pillaging a village.
2. Tim came home after a long day at work at SeaWorld. He treated himself with some good ol' octopussy.

Octopussy by GAve Institute of Linguistics May 4, 2016