jellyfish

A free-swimming, gelatinous, often bell-shaped creature with a basic nervous system and the ability to sting prey. (Sometimes confused with or sometimes seen as moon jelly.)

A weakling or someone who lacks strong character.

Apparently, several interesting euphemisms, all of which can be found right here.

"You're such a jellyfish," said my sister after I dropped my books for the third time and protested that they were heavy.

by tomato-greens December 07, 2005

jellyfish

a successfully used condom filled with ejaculate

that was fun baby, let me throw away this jellyfish

by chasingorion February 03, 2010

jellyfish

When a woman leaves a wad of toilet paper in the toilet and it has trapped air under it, giving it a slightly bulbous look.

Aw, bitch, can't you flush, I don't want to see your jellyfish.

by Poosie October 14, 2008

jellyfish

jello-like organism with no heart and no brain.

see <i><b>boy</i></b>,

So what happened with tht guy you were seeing?
- He turned out to be a total jellyfish

by FOC March 15, 2006

jellyfish

the act of touching a boob, moving your fingers in the manner of a jellyfish. aka second base.

girl 1: "Hey, did you and Jayson do anything last night?"
girl 2: "Well, he had to leave early so we made out and he jellyfished me."

by avielleb March 29, 2008

Jellyfish

A state of euphoria resembling a brainless underwater creature usually caused by drugs, music, alcohol, or some combination of all the above.

Sheldon was so jellyfish that he passed out while standing at the EDM festival

by MalaysianSensation October 01, 2015

jellyfisher

a person who always inserts a veiled, stinging remark into a general conversation.

PAM: "I was trying on the pants, and I asked her what she thought and she said, 'Those pants would look good on someone who didn't have cellulite'."

RENE: "Fucking Jellyfisher!"

by Ashley Wedding September 26, 2005