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Meaning of SUM1

What Does SUM1 Mean? (Using SUM1 Online)

SUM1 means "Someone".
Summary of Key Points

Definition for SUM1

SUM1 means "Someone". This is the most common definition for SUM1 on Snapchat, WhatsApp, Facebook, and Twitter. Here is some more information about SUM1:

SUM1
Definition:Someone
Type:Abbreviation
Guessability:
1: Easy to guess
Typical Users:
Adults and Teenagers
A Text with SUM1

Using SUM1 on a Cell Phone (SMS Texts, Whatsapp, and Yubl)

 
SUM1
 

Popular Themes on Cyber Definitions