3sum

What is 3sum short for?

Threesome

3sum is an abbreviation for "threesome," which refers to a group of three people. It is most often seen online or in text messages.

The abbreviation may be used in any context that involves a group of three people, such as a business team, class group project, or golf outing. It may also be used to refer to a sexual encounter involving three people.

Example

"There were an odd number of people in the class, so when we paired off, 1 group had to be a 3sum."
3sum Image

3sum means threesome

Related Slang

Usage

Last Updated: March 6, 2019

3sum definition

This page explains what the abbreviation "3sum" means. The definition, example, and related terms listed above have been written and compiled by the Slangit team.

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