Definition & Meaning of "SIS"

What does sis mean? View the definition of sis and all related slang terms containing sis below:

sis :

Usage of SIS

The abbreviation "SIS" is a term of endearment or familiarity used to refer to a female sibling or a close friend who is like a sister. It is often used as an abbreviation in texting and informal communication. The word "SIS" conveys a sense of closeness or intimacy, indicating a special bond between the speaker and the person being addressed.

Example 1 - Examples of SIS used in texting:
Hey SIS, what are you up to this weekend?
Example 2 - Examples of SIS used in texting:
I'm so glad to have you as my SIS.
Example 3 - Examples of SIS used in texting:
Thanks for always being there for me, SIS.

Slang Terms & Acronyms containing "sis"

sis :
sista :

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