What does berther mean?

berther meaning in Urban Dictionary

somebody who prevents without exceptions any feasible contact with community's lunatic edge. A berther deliberately establishes an extensive 'berth' between him- or by herself and teams like birthers and other crazies.The cause of becoming a berther may include keeping one's sanity, protecting an individual's self and others, such as the lunatic perimeter, and preserving a person's trust in mankind.