(adj) 1. The altered use of "pizowned", but related to the overtaking of a website or forum. 2. Someone who just splattered pizza on themself.
You just found out some punk has hacked and taken over your website. Included to commandeering you website, he/she has posted in your private threads "Pizzawned", followed by different pictures and phrases that express how they felt in their success.
by Nathan Dies January 3, 2006