When your getting a blowjob and she sucks it so hard that it stops the blood circulation to your penis and turns it blue
by Cumren MacBook November 29, 2016

Blue Mario is the best type of Mario he appears in games such as Super Mario Maker 2 and Super Mario 3D World
by The boinis April 23, 2020

A Joker Blue is the act of a woman taking your penis so deep and for so long on one single suck that her face becomes blue from not being able to breathe. If done properly, the womans make-up, most importantly her lipstick still remains in tact.
"Hey girl, is it true the more make-up costs, the longer it lasts?"
"Hell nah girl, the secret is Joker Blue...that lipstick so spensive it got me giving Joker Blue all dizzay!"
"Hell nah girl, the secret is Joker Blue...that lipstick so spensive it got me giving Joker Blue all dizzay!"
by 777geez June 23, 2019

(n.) pertaining to Modern Warfare 2, one with a specific playstyle who utilizes flanking maneuvers to surprise opponents and dispatch them via knife. Synonomous with blue tiger.
1
Alex: "dude i was playin Cod on rust and i was rapin the n00b i was goin marlon, like blue-tiger shit. tac-knifin those noooobs wile they just like fucking noob tubed and g18 like l33t b1tch3s fo 5h1t#$ @ !!!!"
Mike: "ohh ya, you deserve an LJ"
Alex: "dude i was playin Cod on rust and i was rapin the n00b i was goin marlon, like blue-tiger shit. tac-knifin those noooobs wile they just like fucking noob tubed and g18 like l33t b1tch3s fo 5h1t#$ @ !!!!"
Mike: "ohh ya, you deserve an LJ"
by Bluetiger July 11, 2010

The colour of Louis tomlinson’s eyes, which Harry styles is obsessed with and wears all the time because he’s a clingy boyfriend.
Friend: what colour is that T-shirt?
Me: oh, it’s Louis blue
Friend: the most beautiful colour in the world?
Me: yes, yes it is. I have thought you well
Me: oh, it’s Louis blue
Friend: the most beautiful colour in the world?
Me: yes, yes it is. I have thought you well
by Kailx_xa March 20, 2021

A new street drug that can be bought and sold easily causing a user to halucinate blue lizards. Users feel more comfortable with bags on their heads.
1. "Dude I just got high on some Blue Lizard!"
2. "Why the fuck are there blue lizards everywhere?"
3. "Why is there a bag on your head?"
"I'm high on Blue Lizard."
"Ohhhhhhhh..."
2. "Why the fuck are there blue lizards everywhere?"
3. "Why is there a bag on your head?"
"I'm high on Blue Lizard."
"Ohhhhhhhh..."
by Dick9InchesLong April 14, 2010

When a girl/guy deepthroats your cock for so long to the point in which her face changes a deep blue colour.
Anthony:"Damn man, you know Felicia?"
Josh:"Yeah"
Anthony:"She gave me a HELLA fine blue blowjob last night, I was afraid she was gonna black out on me."
Josh:"Nice, that's how you get things DONE around here."
Josh:"Yeah"
Anthony:"She gave me a HELLA fine blue blowjob last night, I was afraid she was gonna black out on me."
Josh:"Nice, that's how you get things DONE around here."
by TheInfamousDuck July 21, 2016
