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An incorrect spelling of voilà
And wullah! I look stupid!
wullah by Wheels McGillicutty July 24, 2019
Related Words
wallahi means i swear to allah, which is used by muslims, but has become famous in t-dot (origin in t-dot is silverthorn collegiate) because samoli's say it in almost every sentence.
wallahi i didnt take your hat.
wallahi who do u think u are?
wallahi stop saying wallahi
say wallah
wallahi ballahi dallahi
wallahi by t-dot boi October 30, 2004

Say wallah

When you are surrounded by Arabic people and in order to ensure you are saying the truth they tell you to "say wallah"
Mark: "That hot girl Trixie was all over me last night"
Ahmed: "Really? Say wallah"
Mark: "Wallah man, I swear"
Say wallah by Leanasaur January 2, 2010

Physics Wallah 

Short form is PW. A teacher, Alakh Pandey, who used to humbly teach physics on a small whiteboard for JEE/NEET, though they were mains/boards level. His style of teaching was entertaining and gained a lot of fans over time. He went on to make a unicorn company for providing education for competitive exams at a lower cost than offline coaching institutes.

Unfortunately his fanbase is immature and toxic, they are blind followers of him that go around commenting on YouTube about how great he is. The teachers on his platform focus on entertainment more than studying. You can't sit trough one lecture without hearing two "Shayaris" or a love story of the teacher. PW is seriously overrated compared to what the fans claim it to be.
Guy 1: PW is not an institute, PW is emotion. PW OPOPOPOP!!!
Guy 2: For the love of god, shut the fuck up and padhle bsdk
Guy 1: No sala you shut up arey! PW is our GOD! I am in 11th right now but I will get IIT B CSE and prove it to you!
--2 years later--
Guy 1: FUCK I'm taking a drop
Guy 2: Oh yeah? What about PW and all?
Guy 1: Fuck that Shit. I wish I would have joined an offline institute and actually studied properly instead of being a PW stan.

Moral: No matter where you study from, you will get a good rank only if you actually study. And there are much better places to study for JEE than PW. That said, Physics Wallah is doing a great job in helping people with financial problems and providing them education at low cost, even free(to some extent)
Physics Wallah by PhysicsWallah July 12, 2022

wallah boy 

A "boy" or a male of Lebanese or sometimes Italian descent. Usually hang around in groups. You will see a lot in Kathmandu and techfleece pants or some nena+pasedenas. They 9 times out of 10 will try to get you to reset your phone if you look easy to take on.
Person A: Oi who is that cunt over there?
Person B: Nah don't fuck with him cuz hes a Wallah boy.
wallah boy by FilthyHabibi September 12, 2018
An Arabic word that means "I swear to God." or I swear to Allah.
"Wallah, I'm telling the truth."
wallah by Jenny Visconti September 27, 2003
More from Urban Dictionary
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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