From the Department of the Bleeding Obvious British Australia phrase
Used to indicate something so obvious that it was unnecessary to say or mention
A: The more education you get the better you are. B: Yes, this is totally from the Department of the Bleeding Obvious.
A legal matter that is very easy to solve
To be very obvious and easy to notice
1. No one has an idea.
2. It is unquestionably true, certain, or certain that; it is clear that.
To appear apparently or obviously
Very clear or evident.
The origin of this phrase is not clear.