Top Definition
A woman who has shared the same lover as another woman. The bond of a polish sister is unbreakable and undeniable. Most polish sisters are estranged from their other polish sisters but once in a while they will get together to talk about an ex-lover they have in common.
His ex-girlfriend is now my polish sister. I would be okay with this, except for the fact that she had a mean case of Herpes.
by HugzandKissez September 19, 2010

Free Daily Email

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

Emails are sent from We'll never spam you.