What does 豆腐崩れちゃった mean in this comment?

When I first encountered this comment, I could read it and understand it, but I didn't know what it meant. Thinking 豆腐崩れちゃった was slang, I searched it up; however, the only slang term that popped up relating to tofu was 豆腐メンタル. Is this a punny joke I don't understand or something?

by Sasqule