An operation or plan that's botched didn't go as expected.
When we say something's been botched, it usually means it was supposed to work out okay, but somehow it ended up messed up. This can happen with big projects at work - if you were in charge of a team and the deadline got missed because of miscommunication or poor planning, your project might have been botched. It could also be something smaller like trying to cook a meal for guests and accidentally burning the main course - that's a pretty common example of a botched effort. Even medical procedures can go wrong in this way: if a surgeon makes an error during surgery, it might result in a botched operation.
To perform (a task) in an unacceptable or incompetent manner; to make a mess of something
Example: A botched haircut seems to take forever to grow out.
Made or repaired in a clumsy or incompetent manner.
