امشی امشی

I remember distinctively the smell of emshi, a not so pleasant smelling poisonous liquid sprayed in the air solely with the purpose of killing unwanted flies. To suggest a chemical way of mass killing of flies would not be an exaggeration.

So, I was wondering what does it mean and says about a persons wanting to emshi some one else when in an ideological disagreement with other person?

Furthermore, can that person be trusted as a civil minded individual and if not can we use the term “vahshi” to describe such behavior?

Mehrdad