Jellyfish 

Code word for when someone is on their period

"Oh my god, jellyfish!"
"You good, need anything?"
"Nah I got stuff but it's so gross"

Jellyfish by iwillrageifthisnameistaken August 24, 2022

jellyfish 

It's a SEA CREATURE you idiots. It has absoloutely nothing to do with sex or drugs you dirty minded little ratty losers. Unless you are a toddler you should know this.

I saw a jellyfish at the aquarium on Saturday!

jellyfish by SLAY!!!! March 29, 2023

Jellyfish 

The most gorgeous girl that could ever exist a girl who saved ur life n u love then but they can be brainless but u still love them n would die for them

Boy/girl : yo jellyfish wyd

Jellyfish in question: I think I still love them even if they blocked me.

Jellyfish by 2sad2bswag May 8, 2023

Jellyfish 

When her kitty stings like a jellyfish.

Man, I got stung like a jellyfish last night…

Jellyfish by Bill cosby’s boyfriend June 10, 2023

Jellyfish 

When you feel a gush of blood while on your period. Often feels almost chunky coming out. (when you stand up, cough, sneeze, etc.)

“ ahh shit i had a jellyfish can you check me?”

Jellyfish by TheChodeMaster15 December 21, 2023

Jellyfish

A phrase used commonly as a mode to exit a conversation, quickly and abruptly.

Jonathan said "Jellyfish-" and left the zoom call.

Jellyfish by boffusbananabread March 29, 2026

Jellyfish Backbone 

Jellyfish backbone is a person who says one thing but does the opposite and blames others.

My boss has a Jellyfish backbone.
She speaks of standards and holding employees accountable for results. But, every time she has the chance to prove her statement she makes excuses and does nothing.

Jellyfish Backbone by Mr. Harrahs March 5, 2014