Top Definition
sistherin is the female version of the term 'bretherin', meaning friend or brother. Thus, as the feminine version, sistherin can be defined as to mean friend or sister.
"sistherin, let us go out and burn the men"

"hello my sistherin
by Greenday_AllDay January 11, 2006

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×