"Ex's and Oh's" is the lead single from American metalcore band Atreyu's third album, A Death-Grip on Yesterday, released in 2006.

It is Atreyu's second single from 2006, but first from the album, as "Her Portrait in Black" was also released, which was created for the soundtrack to Underworld: Evolution.

[1] It is also a master recording playable on Guitar Hero II as an Xbox 360 downloadable track.

An instrumental version was heard in the Universal Technical Institute vignette that aired during Nitro Circus Live on MTV2.

The song was featured in the beginning of the eighth episode of the first season of Jersey Shore, "One Shot".