Top definition
To pretend to care about what someone else is listening to on any online music website in order to appear cool or desireable because you want to have sex with them regardless of their horrible taste in music.
Becky to Sara : Antoine keeps sending me Insane clown Posse songs

Sara:you call those songs?

Becky- I hear you, but I'll posify as long as he doesn't play it when he's munching my carpet.
by Sheazona Mission February 04, 2013
Get the mug
Get a Posify mug for your daughter-in-law Helena.