Instarection

When a male prematurely ejaculates BEFORE even becoming erect.

nerd: dude that hot girl just gave me an instarection! she didnt even touch my penis and i sprayed my load before i even got it up!
shane: ... you're a lil bitch

by Jake Seaton February 19, 2008

Instabitch

A girl who posts on social media about her life problems to her 1000 followers that don't give a shit.

Damn. This girl keeps spamming my page with her problems. What an instabitch.

by The professa October 28, 2014

Instarection

To get an immediate erection from a lovely specimen of the opposite (or same) sex (whatever floats your boat).

Damn that girl in volleyball shorts gave me an instarection before I knew what happened.

by Troy April 30, 2007

Instabitching

When a person starts bitching on an Instagram post.

Ellen: Just ate birthday cake with my friends! So yummy :D
Natalia: OMG, you had birthday cake?! Why didn't you invite me to your party?! You're so mean! I hate you!
Ellen: Jeez Natalia, stop instabitching on all my posts.

by )_Me_( February 3, 2013

Instachub

When a girl posts a hot picture to Instagram bad you become instantly erect.

Daulton: Dude did you see Ashley’s Instagram picture?

Matthew: Oh my god yes it was so hot it gave me an instachub.

by Lover of instachubs May 23, 2018

instalicious

When your photos are looking so prime they will make you an instant influencer on Insta

Damn Mara, that pic is instalicious

by You know what it is June 5, 2019

instarig

A person who when killed, instantly goes into rigor mortis.

“Yo man! That guy dived face first into the 3 foot lake. He went full instarig!”

by bignameguy May 22, 2022