Top definition
When you eat a elephant sized ton of blueberries, and take a laxative before you go to sleep, When you wake up, to find that you have shit yourself, you will also find purple stains all over your bed sheet, which never seem to completely go away, no matter how many times you wash them.
Also, a delicious cereal by Kashi.
Yo, man. I ate too many blueberries last night. I had a massive indigo morning today.

Hey mom, can you pass the indigo morning? Love you.
by StevoBrown October 13, 2013
Happy St. Patties Day!