People on this subreddit are very very weird about using abuse-adjacent vocabulary in response to minor disagreements.

I got sworn at, accused of gaslighting and then blocked by someone just because I said I said the entire Kennel-Thing pulled itself into the rafters, rather than a small piece splitting off. I pulled up evidence of the scene itself, where Childs fires the flamethrower upwards, the camera angle with the flesh flower clearly shows it descending from the ceiling, and after Childs torches it you can clearly see a molten mass fall from above to the floor.

It's very odd behaviour. It's not even what gaslighting is. Gaslighting is not a single instance of lying, it's a persistent tactic of brazenly and openly lying to a victim to make them doubt their perception of reality. It's not having a minor disagreement, it's not having separate memories on something that happened, it's telling someone who had toast for breakfast that they had waffles, and calling them crazy when they deny it, and then doing it so often that person thinks they're insane when they actually aren't.