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Mastering Physics

Literally cancer. Homework website used by colleges to make students google every question on chegg or yahoo answers because clicking anything will take of 50%. Giving college students cancer since 1998.
Person 1:Did you do Mastering Physics yet?

Person 2:Yeah it gave me cancer.
Mastering Physics by AweStrucK July 24, 2015

Mastering Chemistry 

A website created to make the lives of American college students a nightmare through the use of nazi-like grading on significant figures and rounding throughout 15+ pages of hell. Commonly referred to as a bitch for changing 1 number in each person's given values to piss people off.
"Hey have you done the Mastering Chemistry for this week yet?"

"No but I heard it's a real killer."

"Yeah I tried the hints and couldn't even work through those!"
Mastering Chemistry by CHE108 May 15, 2012

Mastering Engineering 

An online homework program designed to rob college students of their hard-earned money and serve as a crutch for professors too lazy to write their own homework assignments or to teach. Its purpose, beyond making millions for the publishing company, is apparently to reduce the number of engineering graduates in the United States by utterly demoralizing and destroying their confidence in an effort to force them to drop the program and/or kill themselves.
I used up all but one attempt on this stupid Mastering Engineering problem, before I realized it had switched everything to kiloOhms instead of Ohms! And then I still got it wrong! FML!
Mastering Engineering by kypok April 16, 2012

odi u tri picke materine 

Serbo-Croatian for "Crawl back into three of your mother's cunts". Easily one of the world's greatest insults.
"Hey babe, you DTF?"
"Odi u tri picke materine!"
"I... guess not, then."

Mastering the gift 

Her room mate unexpectedly walked in while she was furiously mastering the gift!
Mastering the gift by GAM Brian September 9, 2016

Mastering Physics

A demonic website used by AP Phsyics high school teachers and college professors to rape any science student. Be prepared to lose all motivation to learn about science. Usually takes 4 hours, 2 hours if you cheat and use chegg or yahoo answers. Side effects include lack of sleep, losing hair, diarrhea, loss of time, and hysteria. Developed by students and MIT, yet it somehow spread to high school and colleges of obviously less intellect. If your teacher or professor assigns this, you might as well drop the class.
Dave: “ Hey, do we have mastering physics tonight?”
Alex: “ Yea, you might as well start now because you won’t be done until 2 A.M.”
Dave: “ Ok, first I’m going to go jump off a bridge.”
More from Urban Dictionary

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
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
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