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Waluigi is the reason we exist
Waluigi by WaluigiIsAGod February 10, 2017

Waluigism 

I follow Waluigism
Waluigism by WaluigiPraiser July 10, 2018

Waluigi Mode 

It is kinda the same thing when someone goes sicko mode, but this is just times a 100.
A rumor actually says that Waluigi is the father of almost all people on earth, and thats why nearly everyone can go WALUIGI MODE.

Waluigi also has a lot of drip.
Montello- hey micheal did you hear that Obama went Waluigi mode. Micheal- Yes I did hear about it, now come and suck dis balls.

Montello- omg are you actually also in Waluigi mode.

Micheal- Yes sir, I am hahahaha (EvilLaugh). i will make you do da succ succ on me now yeeeeet.

Montello- Dont NUT one me atleast, YEET
Waluigi Mode by RiseUPforGAMER March 7, 2019
A deep, thoughtful, sensitive man with a mustache.
Hey! You might be getting better, but nobody cheats better than Waluigi! You got that?!
Waluigi by Fony finga FONG October 6, 2013

Waluigi Time 

A time, initiated by Waluigi or another party who favors Waluigi. When Waluigi Time is in effect, all other actions at that moment are to be stopped, and all attention must be focused on the shenanigans and mayhem that the starter is allowed to cause. Can also be used to render another's argument invalid. One is also obligated to yell "waaaa" at random intervals. Crotch chopping is optional, but approved.

Inspired by the hilarious webcomic Brawl In The Family, when Waluigi made his eponymous appearance, and was so well liked he made repeat appearances.
John: Hey, what's up?

Harry: Nothing. Hey did you see--

*Waluigi drops in*

Waluigi: WALUIGI TIME. NOW THIS SITE IS FUNNY AGAIN.
Waluigi Time by Mr. Tonberry April 28, 2010

waluigi fanfiction 

It's fucking hot that's what it is.
Oh my gosh I love Waluigi Fanfiction, it's my #1 turn on
waluigi fanfiction by Succboi1000 August 16, 2017
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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