Art Shift: The "It's..." series (so far including "It's Aladdin!", "It's Cake, Boss!" and "It's Super Mario!") has noticeably worse art in comparison to the standard fare videos that are posted on the channel.
Disproportionate Retribution: Zulway, God of Mercy's judgements always involve mercilessly exploding the perpetrator, no matter the offense. Such offenses include disagreeing with Zulway on which ice cream flavor is best.
Eagle Land: "Detective Heart of America" exists to parody this.
Steele made an entire cartoon attacking Chris Brown; it even used some of the man's own words against him.
People expected his John McCain cartoon to be this, but it turned out to just be a nonsentical, surreal toon that happened to star the politician. In the Filmcow DVD commentary, Jason Steele even emphasized that the cartoon wasn't supposed to have any political agenda or message; he just liked how McCain always said "my friends" and thought it would be funny to base a cartoon off of that quirk.
charlie teh unicron a rather crudely drawn and animated Charlie the Unicorn pastiche, was most likely aimed at people who kept requesting new episodes of the latter.
The Mystery of the Missing Silver Pendant is one against George Zimmerman.
Unfortunate Implications: invoked In "It's Super Mario!", Toad points out the racism in Mario's rather poor imitation of an Italian, comparing it to "putting on a bad Chinese accent and yelling 'fried rice' a bunch." Then...
Mario: Mario can do Chinese! Toad:No, no, please don't - (Mario turns into a more "Chinese" version of himself) Chinese!Mario: It's-a-me, Mari-roh! Toad: God, no...
Visual Pun: The Mystery of the the Missing Emerald Necklace has the culprit immediately surrendering to the elephant detective, and then they just stand there silently and awkwardly as they wait for the police to arrive. The obvious question would be why the culprit would steal all those treasures and then give up, but it's not mentioned because they're not talking about the elephant in the room.
The Missing Emerald Necklace shocking swerves itself by having the culprit reveal himself and turn himself in immediately, and the rest of the skit is the detective and culprit awkwardly standing around as they wait for the police to arive.
George. The poor guy just wants to eat some eggs, but he is constantly dragged into confrontations between his wife and various strange creatures.
Angela from the "Horse Man" series. She's a dear who receives constant criticism and insult from everyone, Horse Man repeatedly forces her to cancel her own activities to participate his own, and often runs off in tears by the end.