instacon 

Profile picture for Instagram.

Person A : "Hey, your instacon is da bomb.
Person B : "Thanks man, yours too"

instacon by killjoymsfts October 21, 2015

instaboner 

1 a woman who gives you a boner instantly
2 the act of getting a boner instantly

1 "Damn look at that chick she is such an instaboner"
2 " I just got an the biggest instaboner"

instaboner by Zmoney November 30, 2005

Instacunt 

A woman who's emotions turn from happy (or at least normal) to raging cunt in the blink of an eye for no apparent or good reason.

I was minding my own business when she turned instacunt on me.

We were getting along just fine, when all of a sudden she went instacunt on me and told me to get the fuck out.

Instacunt by BizzyBlond October 8, 2009

InstaCool

Someone who has a characteristic so freaking fantastic that it makes them instantly cool. In other words, the one attribute over shadows all other shortcomings.

Hey did you know that Kelsie owns a '69 Dodge Charger R/T? OMG that's just instacool.

InstaCool by Centurianponii February 12, 2010

instazone

A guy who is used solely by his girlfriend as her personal Instagram photographer.

Often seen holding a camera while his girlfriend strikes numerous poses and tells him which shots to take.

The next step from a boyfriend whose girlfriend is constantly taking selfies.

John came back from holiday having been totally instazoned by his girlfriend. He spent more time looking at her through a camera than actually enjoying himself.

I think I’m in the instazone. All she wants is more pictures.

instazone by Traveler2018 February 22, 2018

instabonerific 

It's all in the name. Something so goddamn hot you instantly get a boner. Just one look and BOING!

Megan Fox is totally instabonerific!

Susan Boyle is so not instabonerific....

instabonerific by headbanger32894 August 13, 2009

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."

Instacock by plowmaster October 7, 2016