I feel like in half of those clips he still doesn't know what was dumb about what he said and just smiles exhaling air through his nose to give the impression that he gets it.
i remember thinking xqc saying turtles spawn was extra gamer juice on him being an idiot, only later did I learn technically speaking turtles are "spawned" from eggs. Obviously though they're still born with their shells since it's part of their bone structure that's still hilarious though.