The raging octopus 

1. When you have rough sex with your balls taped together, while smacking your partner in the face with your tennis balls. Most commonly done in Indian relationships.

Wife: "Honey, lets do the raging octopus"
Husband: "LETS GO TO THE OCTO-CAVE!"

The raging octopus by Shabnam Khan April 10, 2009

jet-propelled octopus 

The act of two young women rubbing their beef curtains together for the first time. Because they seem to be attached at the virgina it looks like they have 8 limbs. They keep doing this until one or the other squirts, causing the recipient of the drentching to flee in fright.

Q. "So why aren't Jane and Mary talking to each other?"
A. "I heard they had a jet-propelled octopus and Mary freaked out"

jet-propelled octopus by Wordplay1 September 15, 2009

Olivia’s Octopus 

The most unattractive thing you will ever see. This octopus is disgusting and so ugly.

Girl- ew what is that
Me- oh it’s just Olivia’s octopus
Girl- it’s so unattractive

Olivia’s Octopus by LexyTheT-Rexy April 14, 2019

Horni nibba octopus

When the fluids won’t stop squirting octopus
💧 🦑 💦 💧

Juan is a horni nibba octopus, he won’t stop peeeing

Horni nibba octopus by Icaca April 11, 2021

Muddy Octopus 

When eight men have anal sex, finish, and then simultaneously smack a girl in the face with their soft and sh*t-covered cocks.

"I was watching porn last night and I stumbled upon a young Mrs. Brown getting a muddy octopus."

Muddy Octopus by crudesexualpun October 6, 2013

Dalmatian Octopus

Term used to describe when 8 men ejaculate onto a black woman.
Derived from the "8" as in 8 tentacles of te octopus, and how the woman is now black with white spots, as is a Dalmatian.
First mentioned on the 10/10/11 taping of "The Late Late Show with Craig Ferguson"

"Yeah bro, me and these other seven guys totally gave this chick a Dalmatian Octopus the other night."

Dalmatian Octopus by Liz_Tyler October 11, 2011

The octopus 

When a girl is getting Double Vaginal Double Anal while also sucking two cocks and jacking off an additional 2. In total 8 dicks 1 woman.

The Octopus, when one chick gets 8 dicks!

The octopus by Lemmrx December 15, 2016