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 20, 2010

by Lethal Guardian March 30, 2016

Two Girls who have strange similarities And enjoy having picnics together. They often have similar shoe choices and enjoy eating vegan food together.
by a very smart pookie June 17, 2014

by mayadizzle April 23, 2009

A term used between two women who have slept with the same guy.
While two men who have slept with the same woman are considered "eskimo brothers," two women who have slept with the same guy are known as "panda sisters."
While two men who have slept with the same woman are considered "eskimo brothers," two women who have slept with the same guy are known as "panda sisters."
Maria, don't look now but Brian just walked in with Beth. Looks like somebody got a new panda sister.
by R0LLeR September 1, 2010

by Anothe Radult September 22, 2007

by whyamibornmother October 11, 2020
