Squeeze the jellyfish

A synonym for second base, from the book "Middlesex" by Jeffery Eugenides.

Hey Lidia, you wanna squeeze the jellyfish after class?

by Titty-Titty-Bang-Bang February 25, 2013

Detroit River Jellyfish

Another word for condom.

Hey do you have a detroit river jellyfish I could snatch? I’m trying to bang this bad bitch from math class.

by bad boy billy November 14, 2017

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

Dropping a jellyfish

When someone drops a slippery fart or queef in the pool.

Hey bro, Gladice is dropping a jellyfish in the pool. I think we should get out.

by Otternal April 13, 2023

Staring At Jellyfish

Making out

Kaden and Maddie: *Making Out*
Austin: OH HELL NAH!! GUYS THEY ARE STARING AT JELLYFISH!!

by Poloboy12 June 29, 2023

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

NEW RICHMOND JELLYFISH

A used condom floating in the Ohio River.

I was in Knee boarding and had a New Richmond Jellyfish stuck to my leg.

-C. Bowman

by Kd84 April 7, 2025