instagasm

An instant orgasm by seeing something or even by the mere thought of something.

Meekey: Dude, did you see that girl wearing a beanie?
Atom: Yeah man. It was like an instagasm.

by hypocrisy October 23, 2011

Instafan

People who don't know you, being obsessed with your every move on Instagram.

Boy: "Is that you friend?"
Girl: "Nah, that's an Instafan. They just follow me, but I never met them before."

by Chicaxo July 29, 2014

Instacock

When a person's Instagram photo is so attractive, it gives you a semi-erection, one that's enough for you to question your existence and wonder why you'll never get with someone like that.

Dude: "Hey, man did you see (insert attractive person's name here)'s picture on Instagram? "

Other dude: "Ugh. Yes, dude. It gave me Instacock."

by plowmaster October 7, 2016

Insta-pooping

The action of scrolling through instagram while pooping.

I caught my husband insta-pooping.

by Mama_Jess November 27, 2016

Instafam

Friends who you met on instagram and who you are extremely close to

I miss you too instafam

by Ziggy_h May 30, 2018

Instafat

When you instantly put on weight, and can feel it right away, after eating really amazing, fattening food.

Man that turkey, mashed potatoes and gravy was so good, and the cake was even better, but i got instafat and need to unbutton my pants!

by KASECHRIST March 28, 2019

Instacuck

When someone receives sexual pleasure primarily from someone else's social media pictures - especially Instagram - with or without having any other kind of relationship with that person, especially when the person who the social media account belongs to is openly in a sexual relationship with someone else. Essentially, when someone cuckolds themselves via another person's Instagram.

"As a popular dominatrix, I have dozens of men every day admit to being my instacucks!"

by NovaleeSnow August 30, 2019