Instagator 

An "insta"gator is an individual who causes controversy/trolls on instagram.

"X is a real instagator tagging Y in all of those underage girls' photos."

Instagator by Swaguana November 8, 2013

Instagator 

Someone who says negatives about an instagram all the time just to be a hater.

"She's too fat!"

"You Instagator!"

Instagator by The Noob Messiah September 17, 2016

the instagator 

usually the instagator perches in the rats nest. where he tries to bwe cocky by beating noobs at chess. the instagator (poo stain) likes to hurt you if you make fun of him. he loves to come in roasty.

When sitting on a skiing chairlift the instagator will bring the bar down with exessive force and yell "comin in roasty"

the instagator by xxcorruptxx12 January 18, 2011

Instigator 

A person who causes drama and/or conflict

Person 1: "Did you hear that Jess started those rumours about Ryan"
Person 2: "She's Such an Instigator"

Instigator by Piercethesyko June 23, 2017

Instigator 

Someone who tries to make everything inflammatory by encouraging escalation of actions, while pretending to be concerned about de-escalation, resolution, compromise, and intervention, or anything else that makes him/her look like a good person among bad people.

The girl's family knew she had always been an instigator, the kind of person who said fuck you to neighbors and flipped them off by coming in their town like she owned it, with the intervention programs she supported to cover her own actions, or involvement in the questionable actions of others, and make her look like a better/stronger person than she actually was.

Instigator by Solid Mantis March 31, 2021

Instigator 

Someone who likes to fuck with people's lives more than they like to do anything else.

The instigator would rather fuck with somebody else's life or talk shit about it than tend to their own (if there was one to tend to, if it wasn't a facade of a life to show everyone).

Instigator by Solid Mantis December 2, 2020

D1 instigator

A person with all of their badges and degrees in instigating

Jason: He basically called you a bitch
Jamal: Bro your a D1 instigator

D1 instigator by Jo2Savage May 24, 2022