Icstin 

A name of a boy that is very hot and good looking, perfect in many ways and plays too much Fortnite and attracts many girls/women his age and is a great friend too

Girl: Icstin is so hot
Girl 2: Yeah he is
Boy: Ima go play Fortnite with Icstin

Icstin by littlehoe121212 April 29, 2020

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

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

Ultra Instinct Shaggy 

Mear Mortals can’t understand the definition of shaggy for he is THE ultimate deity

PAGE 1058 of Shaggy’s bible: As Me and thanos sit to pray to Ultra instinct shaggy we found the meaning of life

Ultra Instinct Shaggy by CLAPPED m8 February 11, 2019

Ultra Instinct 

Form that allows you to subconsciously dodge even the miniscule of things. Essentially, you're fully aware of your surroundings, like you have an eye with circumscopic (360) vision, as well as extremely advanced perception. It's timed though, so eventually you'll revert to your regular form and lose all the benefits.

Ultra Instinct: Imagine you running away from your mom when she's trying to whoop your ass for no good reason. That is, until you lose UI and she begins to whip you like you've never been whipped before

Ultra Instinct by Ecce! May 7, 2018

Instincto 

Instinctual Eating. A dietary fad.

Instinctos are fanatical adherents of the Cro-Magnon diet. No seriously. Instinctos only eat fruits, veggies, nuts, seeds, insects, seafood, meats and anything that they "instinctually" hunger for. As long as what they are instinctually hungering for is totally raw and unprepared in anyway (no spices and no mixing of foods).

While having much in common with their fellow health store nutjobs (raw-foodists, adherents of the so called paleo-diet, primal diet, vegetarians and vegans) they are often viciously derided by them for consuming the raw flesh of animals.

It can be said that zombies adhere to a strictly instincto diet.

I am so sick of trying to cater to Melissa's trendy diets. She went from being a strict vegan to an instincto and now we can't go out to eat at any restaurants.

Instincto by Leisure Class Hero May 7, 2011

instink 

This is what crime apes and porch monkeys blame their violence and sex crimes on. They couldn't possibly take responsibility for those behaviors. So they blame it on "instink", which is ebonics for instinct.

"Sheeeeeeit, man, I needed some booty. I had to do it, it was instink."

instink by running out of patience February 12, 2009