This song appeared on Eminem's compilation/greatest hits album Curtain Call as an original cut among the track list. The thing that makes this song suck is how pointless of a track it is. Sure every MC is allowed to have a fun kind of song that's essentially a throw-away, but to put a song like Fack on a greatest hits album alongside songs like Lose Yourself and Stan? Especially since the last third of the song is literally about Marshall shoving a gerbil in his ass. Seriously, that means Eminem actually sat down and wrote those lyrics on a page and said, "That sounds good!" and went on to spit it in the booth. The more discerning thing about the song is that the beat itself is actually pretty damn good and would promote for something a lot more cohesive and vicious from Marshall. The fact that he spends a large portion of the track literally screwing around yelling out a half-ass chorus in an obnoxious over-drawn accent and spends part of the song rapping like a rich white girl, as a fan you want to smash your face on the table. For anyone who was thinking Encore might've been a fluke or a one-time deal in wackness, this song removed that hope.