Obsidianize
A stupid term used by a Minecraft YouTuber called ShadowApples. It means changing lava into obsidian, like turning a hot mess into something solid and annoying.
"I obsidianized the lava and now my obsidian is blocking my way, you stupid block."
DM: "Bro, I just obsidianized my whole world, and I still can't mine."
Tweet: "Obsidianize? More like obsidianize my life."