* AwesomeMusic
* BaseBreaker: Let's just say that some fans prefer Deuce, some prefer Danny, and leave it at that.
* EarWorm: Many examples, but [[http://www.youtube.com/watch?v=z0ckWExxJ1I "Lump Ya Head"]] will stay with you for days on end.
* FanCommunityNickNames: "the Undead Army"
* FunnyMoments: "Everywhere I Go"
--> "Everywhere I go, bitches always know, that Charlie Scene has got a weenie that he loves to show!"
* GrowingTheBeard: American Tragedy was a much more serious endeavour for the band, greatly dropping the number of party songs and focusing on more serious and introspective topics. It also brought more of a rock and metal sound, replaced Deuce (somewhat controversially) with great alt rock singer Danny, and generally improved their sound quality and message from Swan Songs' constant flood of "Drink and fuck bitches."
* MemeticMutation [[http://www.youtube.com/watch?v=qgkx8qPUOy0 UNDEAAAAAAD!]]
* NarmCharm: Oh so much.
* SignatureSong: "Undead".
* SnarkBait: Just let SomethingAwful [[http://www.somethingawful.com/d/garbage-day/hollywood-undead.php tell you why]].
* SongAssociation: "My Town" being used in [[http://www.youtube.com/watch?v=akfwHffYE4k several]] ''VideoGame/StreetFighterXTekken'' [[http://www.youtube.com/watch?v=nRJfVWe-XRs trailers]] as the theme for every thing VideoGame/{{Final Fight}}-related. And "Levitate" being used in [[NeedForSpeed Shift 2 Unleashed]].
* {{Wangst}}: Certain songs will have this:
--> ''I used to be love struck and now I'm just fucked up. Pull up my sleeves and see the pattern of my cuts.''