When a somewhat (or extremely) disgruntled retail store employee takes out their work rage on the intercom, typically really loud and sometimes ear piercing. Usually someone who has been working there for a while with a nasty attitude.
"Hey, did you hear Melissa's ragepage over the intercom? I think she scared that customer in aisle 14..."
The act of switching from one game to runescape while in a rage in order to lower heart rate and control ones anger and frustration.
Most people use this with call of duty due to the high frustration levels that come with the game. and because runescape is a less action packed rage inducing game. its very common for this to occur with players.
Optic Jewel RageScaped because she wasnt getting Quickscope kills in Call of duty: Modern Warfare 3.