This is an ominous sign, from a dream interpretation perspective, indicating that the dreamer may experience some physical discomfort or illness. It is recommended to see a doctor for resolution and avoid burdening the body.
Dreaming that you are scratching your armpit in someone else’s indicates that you will miss many opportunities for joy due to your own character flaws.
Dreaming that someone else is scratching your armpit suggests that you will suffer from persistent illness and troubles that cannot be shaken off.
THE END