What is so wrong in being an Athiest?

The problem is that a lot of people have trouble comprehending the word "Atheist". Many people ignorantly ume things about Atheists. Some that amuse me the most are that we have no morals, worship Satan, hate religion, hate God, or we don't believe in anything at all. Just a bunch of pathetic umptions. The term Atheist means "the disbelief in God". The definition goes no farther.