instanip

When ones nipple is hardened at an instant.

Yo bro I saw a girl walk out her apartment today and it was so cold she instanipped and almost cut through her shirt.

by Tigergoroar September 15, 2013

Instrudjental

An instrumental band who play djent.

"Animals As Leaders are a great instrudjental band."
Or
"What is with all these shitty instrudjental bands these days?"

by PercyNolly December 30, 2013

instradition

A tradition stemming from and manifesting itself repeatedly through Instagram comment banter.

Sean became inspired by an awesome and creative lunch photo that Maurice posted on Instagram. After some dialogue they agreed to go to lunch together and post photos of it, spawning an Instradition.

by BroadwayBitesBro November 8, 2013

InstaPeng

You're only good looking via Instagram due to lighting and filters but in real life you're a dead ting ...

Look there's that instapeng girl Louisa dela rosa

by Catty123 May 11, 2014

Instagramateur model

The perfectly styled young women and men in Instagram feeds, usually for lifestyle brands.

Her? She's an Instagramateur model. I saw her on that recycled denim and cold brew coffee company's feed this morning.

by udobserver May 23, 2014

Instadent

Instagram incident

The whole school was talking after the Instadent from the night before.

by maddieschwef May 28, 2014

Instant Anal Impact

The moment after your first;
- Morning Coffee
- Morning Cigarette
- Biffta / Jacob / Joint
- Line of your favourite powdery stuff

The moment when you feel an "instant anal impact" and must run to the lavvy for a rapid release of the brown stuff

Jesus Steve, I've just hit that line and it was instant anal impact, feels like I've just shat my intestines

by TheShieldsFuckUp July 23, 2014