Facebook Favour
A Facebook Favour is when someone on Facebook does you a tiny favour, like liking your post or commenting on your face, just so they can later make you do something for them and act like they’re your best friend.
Liking my post about my cat’s new obsession with my shoes.
Commenting 'You look like a sad potato!' on my photo of my failed English test.
Tagging me in a post about how they failed their chemistry exam.