What Does Sum Mean?

An abbreviation that is widely used in texting and chat, and on social media and elsewhere on the internet, but what does Sum mean in slang?

what does sum mean

Most Common Sum Meaning

Sum is an abbreviation for Some.

Using Sum

Sum is used to refer to an unspecified number or amount.


Let’s meet up and spend sum quality time together.

Alternative Sum Meanings

An amount of money.
A ​total ​found by the ​addition of two or more ​numbers.

What Does Sum Mean?