These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Squick: The song Cupcakes, due to it being a tribute to a certain infamous Fan Fiction. Although oddly enough he insists that listeners shouldn't take it seriously.
Also a number of his more recent song titles.
Unfortunate Implications: He had to change a track in ULTIMATE FUTRACKS 2012' in its re-release because some people were noticing one of the samples intended to sound like "neckbeards" sounded a bit more like the n-word.