Top Definition
v. A portmanteau of "spam" and "mark," derived from the phrase "Mark as spam" frequently found on your e-mail account. It is indeed to mark a user or an e-mail as spam, thus sending it and all future e-mails from said user to your spam folder.
1.- I subscribed to this website's newsletter and because of it I keep getting e-mails asking me if I want to double the size of my penis, so I think I'm going to spamk it.

2.- God, this creepy guy I met on MySpace keeps sending me e-mailes so I spamked him.

3.- Thank God UrbanDictionary hates spam, so I don't have to spamk them.
by Ruiner123 May 24, 2009
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