finsat 

When you are to lazy to say "i finished that"

(finishes assignment) "FINSAT" !

finsat by unamazing_person March 7, 2018

Finsta 

A spam Instagram account where people post what they are too afraid to post on the real account

Did you see Chris's finsta? It is so funny.

Finsta by rantmonster2319 June 16, 2016

fingature

The act of using your finger instead of a pen to sign for a credit card transaction on a device like an iPad.

This guy comes into my shop, and instead of using his finger to sign for his purchase, the idiot whips out a sharpie and signs the iPad! Now it's all fucking stained and shit! So I now hide all pens and tell people I need their fingature.

fingature by brewkelly November 2, 2013

finsta 

A finsta is a combination of the words Fake & Insta(gram). When people have a finsta they post pictures they only want their closest friends seeing instead of their regular instagram(rinsta)followers to see. Usually a girl has a finsta and boys arent supposed
to follow it. Finstas arent supposed to be taken seriously and it doesnt matter how many posts or followers you have. Finstas are mainly kept private and have funny of clever usernames.

Oh my gosh that's hilarious post it on your finsta!

I need a new username for my finsta.

Uh oh... I just posted on my rinsta instead of my finsta!!

finsta by thewizardofwords October 19, 2015

Finsta 

A fake instagram account, so one can post ratchet pictures without persecution from sororities, jobs and society as a whole

Rebecca: "I posted a pic of Kenzie smoking on my finsta!!"
Catherine: "that's awesome!!"

Finsta by Llama12 February 20, 2015

Finstagram 

Finstagram, finsta for short, is a mixture of Fake & Instagram. People, usually girls, get a second Instagram account along with their real instagrams, rinstagrams, to post any pictures or videos they desire. The photos or videos posted are usually funny or embarrassing. Only your closest friends follow this account.

Hey that picture you posted on your finstagram was so funny.

That picture is so funny you should finsta that.

Finsta that shit nowwwww!

Oh let's take a picture for my finstagram.

Finstagram by Girls that are cool December 8, 2013

finstre 

A new application that is coming out in a few months.

Guy 1: OMG HAVE YOU HEARD OF FINSTRE??? IT'S LIKE THE NEW INSTAGRAM BUT BETTER
Guy 2: No, I have not. By the way, I texted you so much on Instagram yesterday; why did you not respond?
Guy 1: Bruh, get a life. Instagram is for old people.

finstre by georgialeetwinn February 12, 2019