Instadick

the male Instagram users anatomy that gets stroked when a woman likes or comments on a users post.

Yo dawg she's been all over my instadick lately likin everything!

by Authoratorous April 24, 2015

Instablacked

When one singular alcoholic drink instantly gets you black out drunk; often enhanced by factors such as hunger or lack of sleep.

Ryan: How many drinks did you have?

Naomi: One.

Ryan: Holy crap, you're instablacked.

by Shnaytiveamerican May 3, 2017

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

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

Instawank

Masturbating over girls pictures on instagram, mostly over celebrities

Joe: Hey John, i had such a good instawank yesterday

John: Oh yeah me too, I was beating my meat so hard over that emily girls pictures

by MrDinosawrus May 24, 2013

Instamacy

adverb

1) When an individual begins a romantic relationship which started on-line, and thinks that he/she has an instant, intimate connection to the other person...which just scares the shit out of the other person when there is marriage and kid talk on a first date!

2) The feeling in a nascent relationship (first date) that you're totally going to get laid that night!

3) When you meet a girl/guy for the first time and one of both of you start talking about super serious shit that happened to you as a kid when it's WAY too early

So I've got a date with this Jenn, who I met on-line, we only talked once on the phone, but emailed for like two weeks everyday and it was instamacy right away! I totally think I'm falling in-like with her, she's 5'8", nice rack, great body, and really funny...I already went to the website to figure out what our kids will look like. Would you think it was odd if someone asked you to marry them on the first date?

by The Fig March 10, 2011

instafuckable

When you see a man/woman and decide you could have sexual relations with them, regardless of their personality or physical appearance.

Maria: Theo is such an ass whole.
Annie: Yeah, but he is like a 10 - he's instafuckable
Maria: That's true - get on that!

by JMcMahon December 3, 2011