Pop
sis
What does sis mean?
An affectionate way to address a friend, short for 'sister,' used across genders in queer and Black vernacular.
"Sis, we need to talk about last night."
Origin
AAVE shortening of 'sister' as a term of endearment, embraced widely in drag and queer culture, then mainstream Gen Z. Roots in Black community vernacular.
Frequently asked questions
What does sis mean in slang?
It's an affectionate term for a friend, short for 'sister,' used regardless of gender. It comes from AAVE and queer culture.
What does sis mean on TikTok?
It's a friendly or sassy way to address the viewer or a friend, like 'sis, listen.' It can be warm or a setup for a read.
Can you call a guy sis?
Yes — in queer and Gen Z usage 'sis' is gender-neutral and just means close friend.
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