vampire jellyfish

A fetus. A collection of cells sucking nutrients out of it's host, and the umbilical cord (belly button) is essentially both your mouth and anus, just like a jellyfish. Thus vampire jellyfish.

The baby is at that vampire jellyfish stage, we don't really know what it is it's just the blood sucker.

by God moment March 13, 2021

forbidden jellyfish

A sex toy that is only the ass portion that has been abandoned on the beach

Randy found a forbidden jellyfish on the beach and now it stings when he pisses

by Unslanted March 18, 2021

Sky Jellyfish

A plastic bag caught by the wind which glides through the air similarly to that of a jellyfish moving through the sea.

The sky jellyfish are plentiful on this blustery day.

by thevalcakes October 20, 2013

birthed a jellyfish

A large period clot that resembles a jellyfish in the toilet bowl.

I sneezed and it felt like I birthed a jellyfish. Or That blob was so large was so large it looked like I birthed a jellyfish

by Mac C October 13, 2023

jellyfish club

The place to be for all “spineless wonders”, aka the super-whipped who will do anything for their partner at a moment’s notice

Mike, your last move clearly won Elle the game at everyone else’s expense. You are certainly a member of the jellyfish club

by mancofteclause October 28, 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?”

by TheChodeMaster15 December 21, 2023

punching jellyfish

When you can fit your whole fist inside a woman’s vagina

Dude, i had my whole fist in there, it was like punching jellyfish

by Jelly lover 69 December 26, 2023