The Brief: Mixy describes a person who is untrustworthy and likely to cause drama because they are caught up in too many social circles and/or activities.
Mixy describes an individual who is caught up in too many social circles and/or activities. They are always “in the mix.” This word has a negative connotation. It also implies that this individual is untrustworthy and likely to cause drama.
Urban Dictionary‘s January 2018 definition is, “associated with negativity; seen as untrustworthy, nosy, worrisome, and/or consistently pressed.”