What is sum1 short for?


A creative way to abbreviate "someone," but not used very often.


"I heard sum1 got 100% on the test, though I don't know how that is possible."

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Last Updated: November 6, 2013

sum1 definition

This page explains what the abbreviation "sum1" means. The definition, example, and related terms listed above have been written and compiled by the Slangit team.

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