USMLE 

A three-step examination required to get a medical license in the United States. Aka the bane of every doctor's existence.

"Bro, you look like you haven't slept, eaten or showered in weeks."
"Yeah, my USMLE is coming up."

USMLE by quixoticism June 23, 2019

USMLE/ COMLEX 

United States Medical Licensing Exam/
Comprehensive Osteopathic Medical Licensing Examination

=USMLE is for allopathic medical schools (MD)
=COMLEX is for osteopathic medical schools (DO)

BOTH are medical schools that require medical licensing exams. They test the same concepts, basic sciences, clinical information, but the COMLEX has an "OMM portion" that requires knowledge of osteopathic manipulative medicine (emphasis on musculoskeletal and function-structure "physical therapy"). Each exam consists of 3 different tests known as "Step 1, Step 2, and Step 3".

If you are a med student, you have to take either the USMLE/ COMLEX test. "After finishing the 1st 2 yrs. of med school, I have to take Step 1, and then one yr. later, I have to take Step 2, and then right before I graduate, I have to take Step 3. Sheesh...that's a lot of tests and money!!"

USMLE/ COMLEX by ctak July 16, 2006

useless lesbian 

A lesbian who can’t take a hint that another girl likes her, no matter how obvious it is.

Alayna: So Carla always kisses me on the cheek as a greeting, always holds my hand when we walk together in a hallway, gives me pet names like “sweetums” and “babe,” wants to rent an apartment together and get a dog, and then once she straddled me and said she thought I was adorable. I just have no idea if she likes me back!

Kayleigh: You’re such a useless lesbian, Alayna

useless lesbian by Sardonyxx July 25, 2018

Big Useless Dick 

When a guy boasts a lot about the size of his penis, but is actually very boring and cannot last long in bed. He also tries to to sleep with as many women as possible to hide the fact that the quality of sex is really bad.

Well now I know that he's just a Big Useless Dick. Next!

Big Useless Dick by scorpiowoman111 May 16, 2016

Uselessness 

Sakura,

A useless bitch.

This world shall know uselessness.

Uselessness by TEEHEEx6 September 11, 2020

Pa Will useless

When you have will in your group but he doesn't help with anything but he pretends to be doing it and claims to be doing it

Dan: what is he doing?
Best: I don't know but he is not helping
Dan: Pa Will arai na
Best: Pa Will useless

Pa Will useless by bestbe_ August 19, 2020

Useless Definition 

when a world is already defined on urban dictionary, and people decide to write another definition, exactly the same as the first time, for no apparent reason

(person 1) im bored, i'll define a random word on urban dictionary.

(person 2) why are there over 100 definitions for justin bieber? They're all useless definitions, we all know he sucks anyway

Useless Definition by idon'tknow1111 July 13, 2010