Top definition
It is a relationship between two sister, it is more than a best friend and means more than the word sister. If you have a sister that you are best friends with she is your Best Sister!
by Jillian Pantalone July 15, 2011
Get the mug
Get a Best Sister mug for your cousin Helena.
Jun 20 Word of the Day
Marginalized Orientations, Gender identities, And Intersex. it’s meant to be an all inclusive umbrella term for asexuals, homosexuals, multisexuals, trans people, and intersex people. Alternative to LGBTQIAP+
Alternative to MOGII, easier to pronounce.
The MOGAI community in my city is very friendly.
by sebasty September 04, 2014
Get the mug
Get a MOGAI mug for your sister-in-law Nathalie.