1 definition by Guy Gregory

(pronounced bacon) The automated e-mails and notifications received from web sites, especially social networking sites, which clutter up your inbox.

Bacn falls somewhere between spam and personal e-mails, an example being a 'friend request' e-mail.
"My mailbox is soooo rammed full of Facebook bacn I can't see my freakin' e-mails!"
by Guy Gregory August 23, 2007
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