Protectiveness.
A feeling of overwhelm or of things being out of control.
For more clues, consider what the big object or person represents.
The big size may represent “a greater amount” or “an extreme” of whatever the object or person represents.
For example, if a flower represents love, a huge flower might represent huge feelings of love or adoration.
If a car represents personal power, an oversized car might represent an enhanced feeling of personal power.
See also: Bigger, Getting, Size, High, Heavy, Measure, Fat, Infinite, Many [1]
If you are small in comparison to something big, this represents intimidation and inadequacy. However, if you are big in comparison to the size of your challenge and/or people you are dealing with, this represents that you feel capable, superior, powerful and possibly overly qualified.
To see a big person in your dream, represents authority and power. [4]
If the dream involved others being very big, it signifies prosperity ahead. [6]
being a, person: your hanging on to your weight is not power.
extra, and tall: you are emotional y invested in your view of yourself to the opposite sex.
talker around women: your strong emotional words do not impact your inadequacies.
visited by, people: your hospitality wil not live up to their expectations. [8]