loosus 

A freak of nature that a distant, unknown universe rejected in order to purify said universe but pollute those adjacent to it; sometimes, referred to as a Trojan horse

When Jason started trying to lose weight (knowing damn-well knew he couldn't), I knew he had become a modern loosus!

loosus by Anonymous January 16, 2005

loosus 

A computer user with a dial-up Internet connection who allows the connection to stay online continuously, regardless of whether the user is actively using the computer or Internet connection

Either that guy is a loosus, or he has no life whatsoever!

loosus by Anonymous January 17, 2005

Loofus 

Loser + Doofus

1) a sore loser who refuses to claim accountability for their stupid mistakes.
2)a friendly way of chiding someone for being silly/goofy and asserting bragging rights over a game, bet, contest, etc.
3) a demeaning noun for someone exceptionally thick/ridiculous.
NOT usually used seriously, mostly incorporated into trash talk.

Reyna: I CAN'T BELIEVE JASON'S BEING SO DENSE THIS IS THE MOST LITERAL PROMPT EVER
Jason: It was...a cardiologist? Why would you draw a heart and a stethoscope to a prompt that says "cardiologist"? How did you expect me to get that?
Piper: Stop being such a loofus, Jason. You need to up your game.

Loofus by boopanije June 3, 2020

loonus 

A cross-breed between a loon and a doofus.

Quit being a loonus and grow a brain.
That horrible idea is pure loonacy.

loonus by fritzoschitzo June 10, 2010

Loossemble 

BEST GROUP IN HISTORY INCLUDING THE CUNTIEST MUSIC AND THE CUNTIEST MEMBERS AKA Hyunjin, Hyeju, Gowon, Yeojin, Vivi.

random : Oh Loossemble flopped so bad lol
you : *punches them in their fucking face*

Loossemble by streamnewtopia October 16, 2023

Loosescrew

A Mindset Not Giving A Fuck .

Im Bout To Get On My loosescrew Shit

Loosescrew by Deegrizzlie June 2, 2018

loosum 

gone, out of here, go away.

I don't like this shithole. I'm loosum!

loosum by rudge May 27, 2006