Skip to main content
a noun for that sketchy guy at the party that nobody knows. usually 10-20 years older than everybody else there. Generally wears a trucker hat, hiking boots and a trench coat - even when it is the middle of the summer. Generally hangs out in the coat closet and steals a jacket or two at every party they attend. Nobody likes a biolsi.
Guy 1:Who the heck is that in the closet?
Guy 2:No worries, it's just a biolsi
Guy 1:What's it gonna do?
Guy 2:It's gonna steal your mom's rain coats
biolsi by rawdawggg May 24, 2011
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

saca la bolsita

foo slang for pass the coke bag or skante
aye puto, saca la bolsita!!
saca la bolsita by icookskane August 26, 2019

Not a Bioline project 

Something that is a waste of time, usually because it is too complicated. Alternatively, used as an excuse not to spend time thinking about something.
"Do you want to help me sort my moth collection alphabetically?"
"Nah, that's not a Bioline project"
Not a Bioline project by blrx July 17, 2006

Biolizard 

A massive dinosauric creature created by Gerald Robotnik. This creature is said to be so powerful it has been dubbed "The Ultimate Lifeform". The Biolizard was created to avenge Gerald Robotnik's murdered daughter Maria and was finally defeated by Shadow the Hedgehog, another one of Gerald's creations. It also has the ability to become the Finalhazard by merging with the ARK.
The Biolizard launched a flurry of orbs at Shadow.
Biolizard by Dr. Chaos February 19, 2004

Billsick 

Billsick - an alternate word for ball sack. The word can be used how ever you like.
its not that serious its just a BILLSICK . Tighe your billsick is showing. Joey stop playing with your billsick. Lets go outside and smoke a billpick.
Billsick by wedingcake January 26, 2010
Ballsack - but spoken in a broken Russian accent.
Used to describe something that is trash or disgusting.
Connor: Look at me I’m good at this
Joe: No. You are bolsik.
Bolsik by iMakeLoveToMyHondaCivic November 8, 2019

Biolinist 

“Hey that girl you mentioned from orchestra, what’s she like?”

“Oh, she totally a biolinist!”
Biolinist by tiramisu4u June 4, 2019
More from Urban Dictionary

Larpenomics

When finance content creators rent out fancy cars and flex cash to seem richer than they really are in order to promote and sell their “get rich quick” courses.
Andrew Tate has mastered the field of larpenomics
Larpenomics by Rbois09 October 21, 2026
Word of the Day on October 21, 2026

Palmela Handerson 

Your hand that you masturbate with.
Girlfriend: What are you going to do for the next week while I'm on holiday?

Boyfriend: Have a visit from Palmela Handerson of course!
Word of the Day on October 20, 2026
Basically the same meaning as ate.
x:"Girl your fit chewed today!"
Chewed by iod1o March 30, 2022
Word of the Day on October 19, 2026

Blue Movie 

A pornographic film.

The use of the word "blue" to refer to sexually explicit content was first recorded in Scotland in 1824. "Blue" meant "lewd" because prostitutes dressed in blue gowns.
I found your stash of blue movies under your bed.
Blue Movie by Shayde79 January 20, 2011
Word of the Day on October 18, 2026

fache-couture 

French slang, which translated, means "bull's fashion" but basically equates to "hyper trendy" or overly trendy. Used when a person wishes to express distaste at the latest fashion trend/fad, because it seems that everyone has a certain item of clothing or is wearing it. This term is most frequently heard in Paris but is slowly spreading to other parts of France.
1. That Burberry scarf is so fache-couture.
2. That purple American Apparel hoodie is so fache-couture.
fache-couture by bkgmh46x0x March 18, 2008
Word of the Day on October 17, 2026
A slang term for GLP-1 medications(like Ozempic, Wegovy, Mounjaro, etc.), usually referring to their appetite-killing, weight-loss, or “I forgot to eat” effects rather than the medical details.

Usage:
* Often casual, ironic, or meme-y
* Can imply effortless weight loss, suppressed hunger, or being “powered by pharmaceuticals”

Notes:
Not a brand name—just shorthand for the whole GLP-1 wave. Frequently shows up in online jokes, gym talk, and group chats where people pretend they’re *totally* doing it naturally.
“I’m not dieting, I’m just on that glippy.”
“Ever since the glippy hit, food feels optional.”
“That summer body? Yeah, glippy assisted.”
Glippy by Wild Stoner Appears December 14, 2025
Word of the Day on October 16, 2026
Load more