Abuse that is spineless, immature and invalid. Usually performed through Myspace Messages or other personal internet sites. Performed by people who would usually also hang their head and walk away from you in real life.
Friend: This guy just sent me a huge message saying how much he hates me!
Me: Relax, it's myspace abuse, it is in no way valid.
*We both laugh at the person next time we see them*
October 28, 2007