finsta

a fake instagram account allowing you to post anything you would like without criticism anonymously to everyone except for people you talk to and trust

Amy has a rad finsta and you can really see who she is behind the scenes 😉

by Horselover1234 March 28, 2017

Finsta

An Instagram account in which is a 'fake insta'; most people with a finsta also have a rinsta, a 'real insta'. They post funny pictures of themselves or long rants and the people that follow them are very selective; the username is usually funny

Follow my finsta, it is so funny.

by fvckmedaddV February 27, 2017

Finsta

This is basically a account that is hidden from parents and untrusted friends/peers, and may tell a different story than the persons official Instagram account.

"Omg! did you see what derek posted on his finsta?'

by UrMumGae694206969 October 12, 2020

finestanthonyy

Sexy af has a big dick get bitches can be really loyal, sweet and a sex god he is know for making money and is a pot head

Oh is that the finestanthonyy he so fine I wanna sallow his baby's they probably taste like weed brownies

by Ajjwithdahoodie July 29, 2017

Finstasay

A word commonly used at the Illinois Central College campus, used to describe the effects of an "ah snap".

Person 1:"Hey Jenny, did you see that tube top Dawn was wearing today?"

Person 2: "FINSTASAY"

by Brocstar January 27, 2009

Finnster

Annoying , obnoxious, unpopular person.

A man in his 40's that still lives with his mum with delusions of grandeur .

Has no motor vehicle license, mum still drives him to therapy sessions.

Worries and obsessed about the size of his penis .

Has difficulty making friends , his paranoia sometimes means he lurks and hangs around men nearby to overhear what they are saying about him.

That Finnster has no life except for the false one he created.

I just saw a Finnster riding a bike with the seat removed .

I wish Finnster would stop hiding in the bushes watching us.

by TreehuggerNZ August 21, 2022

finsta

An Instagram mainly for friends. You would have a finsta to post things you wouldn't want just anyone to see. For example, your grandma or an employer.

Hey what is your finsta?

Umm...@selenagomezfin89
K. COOL... found it.
Yeah?
Ooh you like JB? Why didn't you post this on your main?

Issa finsta, dude.

by @noa19 April 14, 2019