instagramgirl102343's definitions

PST

Prime Snap Time. The time between 6pm - 8pm where the photos you post will get the most likes (instagram, Facebook etc.).

Girl: 'Mandy quick! It's just hit 6.01pm girl, that means it's PST. Post that instagram quick!'

Girl 2: 'Thanks so much Sophie, I would've forgotten!!'

by instagramgirl102343 November 7, 2015