'SPAM' definitions:

Definition of 'Spam'

From: WordNet
noun
A canned meat made largely from pork
noun
Unwanted e-mail (usually of a commercial nature sent out in bulk) [syn: spam, junk e-mail]
verb
Send unwanted or junk e-mail

Acronyms for 'SPAM'

From: V.E.R.A.
  • Send Phenomenal Amounts of Mail (Usenet, EMP, slang)
  • Spiced Pork and hAM (Usenet, EMP)