"Hang You Up" is a song by American rock band Yellowcard, released on February 22, 2011 as the second single from their seventh studio album When You're Through Thinking, Say Yes.

[2] The song features the band's frontman Ryan Key walking as he sings "Hang You Up".

He enters his workplace (a diner called Angelo's Hamburgers), where he drinks from a customer's beverage while singing and looking at a picture of his ex-girlfriend.

As she leaves with her friend (who is shown to be attracted to Key), he walks away and goes to the parking lot where the band is playing, he picks up an acoustic guitar, and the band plays the song together in the parking lot.

The video ends with the man on his cell-phone from earlier who is finally left undisturbed by Key and the band.