When you want to cut down someone on a forum but don't want to get infraction points. After a really stupid post by someone, you quote their post and say
Your Rights Online. Essentially, your legal rights while using the Internet, etc. The phrase really starts popping up when discussing file-swapping and web content.
-"Dude. The FBI arrested Toby last night for running Bittorrent too much."
-"Well, wouldn't have happened if he'd only known his YRO.."