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.
Acceptable Targets: Many of the posts begin with a list of people that this particular post will offend, such as "LARPers," "people with birth defects," "bedwetters," "mental health workers," "Star Trek fans," "lovers of Disney cartoons" and "people that hate typos." Most of AB3's friends seem to belong to one or more Acceptable Targets group and are duly mocked by the author for it.
Squick: Pretty much everything the appropriately-named El Disgusto and Deviant Boy do:
El Disgusto reached his peak when caused the entire party to end up in Cthulhu's toilet.
In the first installment of the Second Edition, Deviant Boy lives up to his name by having the treasure of his "dungeon" be fifty naked halflings chained to walls and twenty-five ribbed staves with permanent Grease spells cast upon them. Everyone except El Disgusto is appropriately horrified, and Ab3 calls Deviant Boy out for being puerile.
Uncanny Valley: Asenath; Ab3 says she was very pretty despite the disabled "flipper arm", but he was creeped out by the fact that she never seemed to blink.
What Do You Mean, It Wasn't Made on Drugs?: Most of the campaigns, particularly anything created by Blobert Smith. Weasley ended up actually getting drunk while running a campaign and turned it into a Star Trek crossover. The final entry, "Once More With Filking", claims that Collateral Darren spiked Ab3's drink with LSD while he was running their final game together, just to see what would happen.