All washed out—
1. (of colors) faded.
- I think the picture showed a guy in armor kneeling … No way to tell for sure with colors all washed out.
2. (coll.) very tired; quite exhausted.
- I’m all washed out. I haven’t the energy to do anything at all.
All washed up —(coll.)
1. utterly undone.
- He can perhaps work as a coach, but as a player he is all washed up.
2. = all washed out 2.
- Eventually, I went home feeling all washed up. I just hung around the house.