instaman 

A man who can instantly come into a womans life and provide her with emotional, mental and financial stability. A instaman instantly becomes obligated to pay a womans bills, take care of her children and household, provide all resourses without recieving any benefits other than sex in return. He assumes all responsibility providing a woman with all she desires financially and recreationally.

Tasha never had any stable income or potential husband and she always struggled paying bills until her life turned around instantly when he became her instaman.

instaman by Anthonio Von Swagger. September 28, 2014

Instamatically 

The act of instantly and automatically doing an action, without further delay;
The proverb version of Instamatic;

"Get out here Instamatically, young mister, or you are grounded for a week!"

Instamatically by Enlightened Nerd Boy January 28, 2009

Instaban

-verb
A compound word from "instant" and "ban"; to be banned instantly, as from an online game or web forum.

-adjective
A behavior for which there is zero tolerance, which will likely result in an instant ban.

As verb: You'll get an instaban for that if you're not careful.

As adjective: Posting child porn is an instaban.

Instaban by Termy August 3, 2007

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."

Instafan by Chicaxo July 29, 2014

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

Instawank 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?

Instamacy by The Fig March 10, 2011

Instamatic 

Like lightning, but faster

Go get me some water. And be instamatic about it.

Instamatic by Gabriellesz' July 12, 2011

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.

"Base we've got some square groupers floating outside of Miami harbor."

square grouper by slipsheet November 6, 2004