* 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.
** The choruses to "Usual Suspects", "Tendencies", and "Comin' In Hot" are also worth noting.
** [[https://www.youtube.com/watch?v=DQ0sY3jR9LQ "Another Way Out"]]
* FaceOfTheBand: Depending on who you ask, it's Deuce/Danny, Charlie or J-Dog. Absolutely noone will say it's J3T, Kurllz or Funny Man.
* 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!"
* GermansLoveDavidHasselhoff: They're rather popular in Russia for some reason.
* 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."
** Before that, them ditching their original label, [[MySpace MySpace Records]], and spending another 2 ear shopping around their then self-titled album. It allowed them time to produce their more rock oriented songs such as Young that would lead to American Tragedy's sound, and ditch the Music/Crunkcore influenced, internet celebrity referencing joke songs like Scene for Dummies.
* MemeticMutation [[http://www.youtube.com/watch?v=qgkx8qPUOy0 UNDEAAAAAAD!]]
* NightmareFuel: "Street Dreams" could be considered this due to its ominous melody and unsettling lyrics.
* TheScrappy: Deuce is this for newer fans who first heard the songs Danny is a part of, either because they think the band is genuinely better with Danny or because they're tired of the mentioned above Deuce vs Danny argument being brought up constantly.
** Danny, likewise, is this for fans who prefer or miss Deuce, and we'll leave it at that.
* SignatureSong: "Undead".
* SnarkBait: Just let Website/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 [[VideoGame/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.''