* AccidentalInnuendo: ''[[Series/{{Chucklevision}} Barry Chuckle's Sex Tips]]''
* AlternativeCharacterInterpretation:
** [[Literature/HarryPotter Hagrid]] is reinterpreted as [[spoiler: the one who killed Harry's parents]].
*** "[[DullSurprise Sorry about that.]]"
** The opening of ''Marge and The Funny Whelk Part 1'' reinterprets Harry as Professor [=McGonnagall=]. [[{{Retcon}} This seems to get forgotten about further down the line]].
** Huxley Pig is reinterpreted as a serial pervert who frequently wears sexual clothing, owns sex accessories and once showed his own homemade pornographic film to Sam, Horace, Lady Agatha, Cuddles and Sidney.
* CargoShip: The Fat Controller often has sex with trains. Or [[AscendedExtra the butler]].
* DiscreditedMeme: The swear pack.
* EnsembleDarkhorse: The Butler, Special Edward.
* HilariousInHindsight: In "Henry Pulls a Really Big Train But Fucks It Up Completely", Henry's crew dies in the Flying Kipper crash, and The Fat Controller admits to causing the accident. Half a decade later, ''WebAnimation/Shed17'' would use this same setup in a much, much darker context.
* NauseaFuel: The Disgusting Era often consisted of this.
* RonTheDeathEater: While he doesn't do anything particularly evil, Ron does urinate in Harry's compartment on the Hogwarts Express two seconds after meeting him.
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