someone you've just met and make an effort to talk to that takes an instant and intense disliking to you regardless of whether they have an actual reason for doing so (usually combined with glares or snide comments).
I tried to befriend Sam but she was such an insta-hater that she just iced me out before I even talked to her.
by jilljillbeanbag November 2, 2009
Don’t use insta
Or apps really
Or my phone unless I have to …
Insta …
The troll …
Pretend not of course..
But we both know …
Who you are is less clear of course
Trip trap trip trap
Or apps really
Or my phone unless I have to …
Insta …
The troll …
Pretend not of course..
But we both know …
Who you are is less clear of course
Trip trap trip trap
by LetsTalkAboutX February 12, 2023
Giving an instant orgasm by quickly jabbing one's sides near the kidney on one or both sides at once which causes involuntary movement and sometimes unnecessary noises...
Boy 1: I'm going to give that kid an insta-gasm guys...
Boy 2: (After he was given the insta-gasm) (yelling) IT'S SO INSTANT!
Boy 2: (After he was given the insta-gasm) (yelling) IT'S SO INSTANT!
by shadow1337 May 23, 2009
by TheVasinaShow May 12, 2010
Someone who writes a total lie on Their Instagram post in order to make themselves look better and when you comment on the picture questioning that lie they delete your comments. This person usually thinks they are better than everyone and are just too fabulous and cool. Just plain arrogant.
Liar: I just got 1st place at my tournament!
You: I thought you got second?
Liar: I tied, but stood on second place
You: then you got second...
Liar: deletes comments
(This is a insta liar in action)
You: I thought you got second?
Liar: I tied, but stood on second place
You: then you got second...
Liar: deletes comments
(This is a insta liar in action)
by G&Z February 9, 2014
by confuzzled7 December 13, 2014
by MadMan06 November 27, 2004