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

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

short for "fake instagram". used for ugly selfies, memes, inside jokes, etc. Usually has humorous names as the username, such as a misspelling of users name.

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

A Finsta is an instagram account used primarily for shitposting content. Finstas are typically used by white girls who need a place to post their various selfies that they deem not good enough to be posted on their main account.

A private or secret Instagram where you can post things only your close friends or family can see. Lots of famous people have finsta so people don’t see things in their private life. Regular people can have finsta too. They usually have weird names and random messy posts. If someone follows your finsta and sees a really ugly picture of you they might show everyone and laugh at you. Better be careful who’s follow request you accept.

When someone who is slightly narcissistic creates a second Instagram account because they want more attention.