ocmut
A mess made when you change a word in a text and it turns into something that doesn't make any sense.
He changed 'teacher' to 'robot' and now the classroom is run by a robot who only likes math.
She replaced 'Monday' with 'Friday' and now everyone is confused about the weekend.
He changed 'pizza' to 'broccoli' and now the whole menu is full of green stuff.