Razor

Razor is a word that we came up with at are first con in the UK.... it means amazing , outstanding... basically everything awesome !! from A.J. Buckley Source

A term used by the Ghostfacers and their fans. "Stay razor!" is a salutation equivalent to "be cool!". It can also be used to indicate approval of something - "that's razor".

It has not been used in Canon and appears to have originate during a panel session at Asylum 2008 with A.J. Buckley (Ed Zeddmore), and Travis Wester (Harry Spangler).