Ten Thousand Dream Dictionary
by Pamela Ball2- If something is indigestible in a dream, it may be that we recognise that we have some sort of mental block on our own progress. Perhaps we need to do things in a different way, or perhaps in smaller steps.
3- Spiritual knowledge that has not been properly assimilated can be represented by indigestion in a dream.
The Language of Dreams
by Patrica TelescoA line of reasoning that you just can’t swallow (see Eating).
A situation, person, or belief system that causes a negative reaction within, once you’ve taken your first taste.