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A free swimming infant form of sessile aquatic life. So called because of its whiplike protrusions which vaguely resemble the snakes that formed Medusa's hair.
"After self-fertilization, a single celled medusae is formed. This form is free to swim around, until it finds a suitable location, whereupon it will attach itself permanently and develop in to the sessile polyp form."
medusae by Musashi November 25, 2004
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Medusa Head 

When you get sucked off by a girl with dreadlocks.
She may be ugly but she give good medusa head
Medusa Head by Nice Cock Bro May 12, 2021

Medusa Tattoo 

a symbol of protection from the evil, or a symbol of the victims of sexual assault
person 1: im getting a medusa tattoo

person 2: are you okay? who did it?
Medusa Tattoo by tori.05 March 18, 2022

White Medusa's 

Another slang name for Molly's, also known as pure MDMA.

Genie of the lamp-Mac Dre
"Pop pills when I party, white Medusa's
and no one can goose her, like I can goose her"

-MAC Mothafuckin DRE
Nation of Thizzlam
White Medusa's by get hyphee March 27, 2010
A sign of ultra-jealousy from the scale of Jealousy, Jellyfish and Meduse. Meduse abbreviates to Making Everyone Delusional Using Self Esteem. People can have MeduseSwag which means you naturally make people ultra-jealous.
Wow, I'm so Meduse over his swag
Meduse by Philosopher Master Bates January 3, 2014

Medusa Effect 

When an attractive person makes direct eye contact with you and just freeze there staring and smiling; making eye contact with an attractive person and you just freeze in place blushing/smiling.
Dude, I saw this girl at the coffee shop earlier and she totes had the Medusa Effect.

This girl got me weak yo! She definitely had the Medusa Effect down!
Medusa Effect by experimentalphase January 24, 2018

Medusa Turd 

A shit so nasty that to gaze upon it would cause you to lose your mind.

To take a shit so monstrous and inhuman that a new way of thought is needed to comprehend it.
Dont go in the bathroom man, I just took a Medusa turd. Your puny mind couldn't comprehend it.

Dude, I just took a shit so ubelieavable that I cant even look at it or figure it out. A true Medusa turd.
Medusa Turd by baron orlock April 27, 2011
More from Urban Dictionary

piddlefart

verb. To waste time doing nothing.
Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
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