Definitions by shaker123

frinsta 

A combination of fake and rinsta, or fake real Instagram account.

You can have a finsta, rinsta, and a frinsta. In this case, your rinsta would probably be private.

OMG this is such a ridiculous photo, I could never post it on my finsta. Guess it's going on my frinsta

frinsta by shaker123 April 14, 2018