I'm not sure everyone has the same interpretation of the "rolling eyes" icon as I do, but this symbol --

-- means the following to me: (from Wikipedia)
Eye-rolling
Rotating the eyes upward may have the following meanings.
It may indicate condescension, contempt, boredom, or exasperation. The gesture is often referred to as "rolling one's eyes to Heaven," as though wishing for a divine intervention for a rescue from boredom or frustration. It may also be accompanied by a gesture of throwing one's head backwards. How it's used is most important. If you're just perplexed about something in general, it is usually an impersonal symbol for exasperation.
If applied to a comment related to what someone else says, it's more personal and insulting, whether intended or not. IMO, of course.