Two or more females who click on every level imaginable; who can talk about EVERYTHING from gorgeous foreign boys (or lack there of) to existentialism. Who reminisce, learn, dance, sing, complain, celebrate, play and dream together. Who will forever believe that they were born together and somehow separated at birth only to be brought together by fate at a later date in their lives. Where small talk doesn't exist and it's all about BIG talk. Soulsisters are forever yin and yang. From the very first breath to the very last.

The Nussy, or the “nose pussy”, if you will, was discovered during the corona virus pandemic of 2020. People that had to be tested for Covid-19 had to have their nose swabbed right where the brain connects, which often led to people rolling back their eyes and gagging.

A nose-swab-fetish developed from this, because we, as humans, ruin everything.

Soul: the immaterial part of a person; the actuating cause of an individual life

Sister: a female person who has the same parents as another person

Soul Sister: Someone who fully understands you. Like a soulmate, but not someone you want to marry and make babies with. The sister of your soul.

The female equivalent of a blood brother. A best friend of the female persuasion that you consider family. Most times, the feeling is mutual.

boy or girl; someone of the opposite sex who you have everything in common with from music taste to birth defects. Even if you don't speak to this person frequently, when you do you can become like siblings within the hour.

A referent for a Black female. Since at least the early 2000s "soul sister" is usually shortened to sista without the word "soul". "Soul brother" brotha is the equivalent referent for a Black male.

Best friend who is closer than a sister, and no matter how long you are apart, when your paths cross again it's like you didn't miss a beat: you're just as close and continue right where you left off.