instain 

Apparent misspelling of the word 'insane'.

Originates from the "How is babby formed" Flash cartoon of 2 cavemen discussing how babies are formed.
The cartoon got it's 'text' from a Yahoo Question.

"How is babby formed?
how is babby formed?
how girl get pregnant?

They need to do way instain mother> who kill thier babbys. becuse these babby cant frigth back?
it was on the news this mroing a mother in ar who had kill her three kids . they are taking the three babby back to new york too lady to rest my pary are with the father who lost his chrilden ; i am truley sorry for your lots"

instain by Wir March 6, 2008

cain instinct 

To have an insatiable urge to hit the fuck out of your siblings.

Me: *hits brother*
Mom: "why'd you hit your brother!"
Me: "Cain instincts."

cain instinct by Absolutely.Average April 9, 2019

Swiss Miss Instant Piss

When you don't check the serving size while preparing your Swiss Miss Instant Chocolate.

According to Sam O'nella the chocolate tastes like piss. So you unleash a primal roar of sheer fury, the cat shits itself and jumps out the window as you kick the Swiss Miss box across the room.

-You take a sip and it tastes like piss, Swiss Miss Instant Piss.

Swiss Miss Instant Piss by HealthyMinder April 20, 2021

Instant Forbes

A term used to describe a jackpot of a specified lottery to be over a billion dollars. Hence, the winner of the jackpot will win a billion dollars or more, meaning that they will be added to the Forbes Billionaires List. In a nutshell, their name will instantly be put on Forbes.

"Hey, did you hear that the jackpot is over 1.4 billion dollars today?"

"You bet! That is like Instant Forbes right there!"

Instant Forbes by VMECK July 30, 2016

The Instant Hagrid 

Applying superglue to your face before going down on some hairy gash, once removed there lie a glorious beard.

She had such poor personal upkeep that I gave her The Instant Hagrid

I was so appreciative that she didn't shave, because I could achieve The Instant Hagrid

The Instant Hagrid by The Aussie Shredder December 29, 2011

Ultra Instinct Sicko Mode 

Ultra Instinct Sicko Mode is the highest level of sicko mode that can currently be achieved. It is where a person ascends to the highest level of existence. This results in the sudden absolute peak of physical and intellectual prowess where a person can act purely on instinct. As such, this mode is another way of saying that they are immortal.

"Holy fucking shit!! Daniel... he's going Ultra Instinct Sicko Mode! There's no way we can possibly defeat him now!!"

Ultra Instinct Sicko Mode by de_lta January 31, 2019

Instant Blowie 

When you perform an action or say something that causes those around you to compulsively perform oral sex upon you.

Dude 1: Hey I just won that League of Legends tournament.
Dude 2: Woah bro that's sick.
Dude 1: Yeah bro, I got an instant blowie too.

Instant Blowie by BigFloppa December 19, 2020