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.
Accidental Innuendo: During the Mario Party 7 missed minigames, Wario jumped on a banana just as Slim was jumping on it, which bumped Slim to the next space. What did he say? "Wario jumped on my banana"
Crowning Moment Of Awesome: His first run of MP2 Board Playthroughs ended in a 6-0 record. Also his victory over a false copyright claim by the Scholastic Corp. qualifies as this.
He also had to get rid of another copyright strike on his channel some time later, and created an alternate account to upload in the meantime since he thought it would take months to do so. How long did it take him? Two weeks.
In the TTYD playthrough for the Crystal Star Studios, fighting a Swampire, Elite Wizzerd, and two Amazy Dayzees in the Pit of 100 Trials and getting a whopping 100 Star Points off the battle. Enough for an entire level up.
His Simpsons: Hit and Run playthrough could count because the first video was the first of Slim's videos to reach 1,000,000 views.
In Pikmin 2, Slim managed a no-death run until the final floor of the submerged castle. He paid his debt, got over eight hours of gameplay without losing one. Single. Pikmin.
Hilarious in Hindsight: "I am not doing a Let's Play of Radiant Dawn. I am not doing a Let's Play of Radiant Dawn. I am not doing a Let's Play of Radiant Dawn, and I am not doing a Let's Play of Radiant Dawn." If you're watching his Let's Play of Fire Emblem Path of Radiance after May 2011, this become a Crowning Moment of Funny because he did, in fact, do a Let's Play of Radiant Dawn.
What an Idiot: He does try to avoid these moments, but he once led Blue Pikmin straight into pillars of flames. In his defense, it was hilarious. He also threw a Yellow Pikmin into a bomb blast as well.
Quite possibly his most amusing screw up was when he was safely crouching under Wispy Woods' attack during Kirby's Dream Land, only to inexplicably jump up into the line of fire while the attack was still going on and get killed. He fully admitted right on the spot it wasn't one of his finer moments. At least it was hilarious to watch.