S/O

Definition : Significant Other
Category : Miscellaneous » Chat & Messaging
Country/Region : Worldwide Worldwide
Popularity :

What does S/O mean?

Significant Other (S/O or SO) is a person with whom you are in an intimate relationship. The term does not refer to gender and does not specify the nature of the relationship. SO can be a friend, life partner, lover, family member or co-worker.

5 more results for S/O

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Worldwide S/o Son of
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Worldwide S/O Sold-Out
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Worldwide S/O Shout-Out
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Worldwide S/O Shipping Order
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Worldwide S/O Security Officer
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Job Titles

Frequently Asked Questions

What is the full form of S/O in Chat slang?

The full form of S/O is Significant Other

What are the full forms of S/O in Miscellaneous?

Shout-Out | Significant Other

What are the full forms of S/O in Worldwide?

Son of | Sold-Out | Shout-Out | Shipping Order | Significant Other | Security Officer

Translation

Translate Significant Other into other languages

Citations Formatting rules vary by edition. Please verify against your required style manual.

APA Style

FullForms. (2026). S/O. FullForms.com. https://fullforms.com/S/O/full/11888

Chicago Style

FullForms. "S/O." Accessed June 22, 2026. https://fullforms.com/S/O/full/11888.

Harvard Style

FullForms (2026) 'S/O', FullForms.com. Available at: https://fullforms.com/S/O/full/11888 (Accessed: 22 June 2026).

MLA Style

"S/O." FullForms.com, 2026, https://fullforms.com/S/O/full/11888. Accessed 22 Jun. 2026.