* AmericansHateTingle: The series has had a pretty cold reception in the USA (it's the 12th lowest rated show on Anime News Network). The [[WidgetSeries widget]] nature of the show and the fact that the "straight" dub was the one aired on Creator/AdultSwim are probably the biggest reasons.
* MemeticMutation: BELGIAN WAFFLES!!!!!
* WhatDoYouMeanItsNotForKids: The commercials on Creator/AdultSwim made it pretty easy for viewers to mistake the show as the kids, until you see the words "Super" "Milk" "Chan" show up on a black screen. Plus the show is rated TV-14 (or TV-PG for the Vintage episodes).
** The Gag Dub makes it even worse, slapping a TV-MA for harsher language.
* WhatDoYouMeanItWasntMadeOnDrugs: There's a scene in the Anime that falls straight in to DerangedAnimation that ends with (in the GagDub) Hanage declaring the only explanation for the scene is "These drugs are fuckin' AWESOME"