Collapse
Crumbling, Breaking Down
noun, verbal noun
When something begins to crumble and break, it will certainly collapse at some point. It just can't hold up under the pressure.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
今朝の俺のクソが大き過ぎて、トイレの床が崩壊したんだ。
My poop was so big this morning that the bathroom floor collapsed.