description, most likely indiginous to certain areas of mexico, of a toilet so filled to the brim with exccrement, that additional use is at one own risk, that risk being overlowing or soiling your shoes

also, maybe be applied to a person filled to the brim with nonesense and hubris

a bad, bad, day

The situation when, due to plumbing issues, the toilet fills up with excrement to the point where it becomes useless.