ceiling jellyfish

any reflection of the sun off an irregularly shaped object that creates a jellyfish-like image on the ceiling

"Dude, what's that funky thing on your celing?"

"Which thing?"

"That's funny it moves when you move."

"Really?"

"Yeah ... it must be a ceiling jellyfish coming from your bald head."

"... hmph ... "

by Rossisaurus February 6, 2010

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

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

Jellyfishing

When a male goes a week without showering before walking waist deep into any body of water that has fish and flops his dick from side to side trying to catch a fish

Two weeks ago I went jellyfishing and my dick still hurts

by Mrbritches August 8, 2019

Brown Jellyfish

When a woman (or man) puts on a condom and their sexual partner shits on the condom and takes it off, and then proceeds to snort said condom and pulls it directly out of their mouth and repeats until the condom no longer has shit on it.

“Did you guys hear what Levin and Presley did last night? I heard they were just bored and did a brown jellyfish.”

by Foxracinghats February 1, 2021

Charles River Jellyfish

Term used by Boston locals for a used condom floating in the river.

While walking along the Esplanade, I spotted several Charles River Jellyfish bobbing along the riverbank.

by e-vigilante March 3, 2023

Jellyfishing

Taking ketamine and huffing nitrous oxide together activating your pineal gland and allowing you to float through dimensions without a care in the world like a jellyfish

"Did you see that kitty flopped out on the cuddle puddle?"

"yeah, she's Jellyfishing"

by Mike Guyver January 23, 2021