highway jellyfish

When you jerkoff on the highway into a condom and then throw the used condom out the window

I tossed that highway jellyfish onto a passing car after I finish jerking off

by Jomac1227 December 4, 2017

pull a jellyfish

to use the excuse of having a violent allergic reaction to jellyfish to skip school for a day to either finish any previous unfinished homework or not take a test when everyone else does to get answers upon returning to school the next day.

Bill: Where's John? We have a huge test today.

Phil: He told me that he was going to pull a jellyfish because he didn't study last night.

by An Interesting Name October 21, 2009

coney island jellyfish

a used condom you find on the beach

Look mom! I found a coney island jellyfish!

by haplopgroup9 July 15, 2015

Like peeing on a wounded jellyfish

Misunderstanding a common piece of advice.

"I was told I should get a college degree. So, I went and got a Masters' degree in literary criticism of French medieval bread recipes from an online university."
"That's like peeing on a wounded jellyfish."

by donaldpelosi January 6, 2020

fresh-water jellyfish

The male ejaculate left floating in the tub or shower following masturbation, resembling the marine invertebrate. Generally non-poisonous.

"Dude, go ahead and use my shower but I know you haven't been laid for a while. I better not find any fresh-water jellyfish in there later."

"I would never do such a thing, mate. I'm offended you would suggest it... Any baby oil in the medicine cabinet?"

by JT Amish December 15, 2009

Awkward Jellyfish

The natural progression of the awkward turtle.
Only one hand is needed to do the awkward jellyfish. Open your hand face down, then, mimic a jellyfish swimming, moving your hand upward as it closes.

Billy: I love you.
Jamie: Oh... That's cool.
Billy: *awkward turtle*
Bobby: *awkward jellyfish*

by zesineg September 29, 2009

jellyfish party

This term comes from the episode of Spongebob Squarepants when Spongebob thinks it will be cool to have a jellyfish as a pet.
So he goes to sleep that night and ties the jellyfish to his bed, but it gets free and goes back to jellyfish fields where it gathers all its jellyfish friends and brings them back to Spongebob's pineapple. They start to play techno music as loud as possible, and it vibrates everything, even Spongebobs neighbors, Squidward, house.
Now everywhere I live everyone loves to havejellyfish parties 24/7. And these parties go all night long, you can feel your brain rattling from your bed.

Omg what the hell is going on over there?! I think they're having a fuckin jellyfish party! Goddamnit!

by Anonymous225kittykittylicklick May 22, 2009