Mario/Luigi complex 

When one brother is really tall and skinny, while the other ends up short and fat.

"Man, Pete is really tall and skinny!"

"I know, but have you seen his brother? They've got the mario/luigi complex"

Mario/Luigi complex by Ijjy July 12, 2009

Mario Lopez 

Someone who will just show up to anything, regardless of how embarrassing.

Eddie Murphy is totally the Mario Lopez of bad cartoon voice-overs.

Mario Lopez by xleahx March 9, 2010

Mario dies April 1st 

This refers to the event of Nintendo pulling many Mario related games off their stores.

Jeffery: "Hey, heard that Mario dies April 1st?"
Bob: "It's been four years Jeffery since the accident..."

Mario dies April 1st by DrunkenDiscoGuy April 13, 2021

Mario Kart 64: Alcoholic Addition 

A drinking game created at the university of reading, specifically 49 Henry street, where everytime you get hit, crash or fall off the edge you have to put down your controller and drink some of your alcohol (usually cider). The person who wins the race has to do a double drink.

man, who's up for playing mario kart 64:alcoholic addition

Mario Kart 64: Alcoholic Addition by Coxy January 12, 2005

Mario Moustache 

This is plain and simple, when your getting sexual with someone and then once the man cums (it can be with female juices too ;D ) get some jizz and quickly draw a moustache starting inwards and going outwards and shout 'Its'a me MARIO!!'

Sarah : 'What is white stuff on that girl/guys moustache?'
Emily: 'LOL its crusty!'
Rachel: 'Yes I fucking mario'd him ;) '

Hence mario moustache

Mario Moustache by TheMarionator October 14, 2010

Mario Party 

A term used to indicate a place or time when a group of people will ingest hallucinagenic mushrooms together

"There's going to be a Mario Party on Friday"
"Let me go get my magic caps"

Mario Party by Hixt January 6, 2005

Mario Karting

Mario Karting:

Mario Karting can be observed when an individual attempts to drive a vehicle while under the influence of various narcotics & is most commonly associated with "candy flipping".

Although LSD & MDMA are the base ingredients for a true Mario Karting experience this can be further enhanced by adding to the mix such marvels as Valium, Nitrous Oxide & Marijuana Leaf - this list is not exhaustive.

Jimmy thought it'd be a good idea to go Mario Karting after a wild night out. He turned up the dial on his stereo & decided on some filthy ragga jungle for the ride. The tunes were banging & the roads were swerving but Jimmy thought he was doing just fine. His foot was down & with him bearing down on the destination he was seeking all of a sudden out of nowhere... WHAM. Poor Jimmy became the "Madcapped Parked Car Killer Man".

Mario Karting by Devastez July 6, 2011