Mass deletion is when a thot or decent looking female gets depressed and deletes all her instagram photos
Kyle-yo lad did you see julie commited a mass deletion today

Hamish- gosh dang it I need more material now
by Zacjfoxx August 14, 2019
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When you delete a lot of former friends/contacts in the case that you realize you don't talk to most of them.
Almost 400 friends.... I only talk to a dozen of them lol... time to mass delete everyone! mwahaha bye bye ;)

Commonly used on facebook.
by bluejew June 28, 2011
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