Top definition
Any female who is in your closest circle of female friends- a soul sister, who is a ST🌟R in every respect!

( used among females)
You are my true soul siST🌟R!

( can also be written as siSTAR or sistar if no emojis are available or if u can’t be bothered to switch to capital letters half-way!)
by SMiLeY QuEeN August 16, 2019
Get the mug
Get a siST🌟R mug for your mother-in-law Julia.