When 2 or more people make multiple replies to a comment/status update on a facebook page that doesn't belong to either of them.
The amount of rapidfire wordplay
can be intimidating for onlookers.
It is often the case during page rape that the owner of the page is unaware of the occurance, until they go to check their email/facebook hours later, finding a barage of reponses often completely unrelated to the original post.
OMG, you guys totally just page raped me! I only updated my status to say that i like sandwiches.