1 definition by Jaspar Goodman
When you switch off your "online now" status on myspace/facebook so you can roam around your friends pages without them knowing you are online. Often used by those who receive insults to always being online.
Kent: Oh my god, I just got a message from Kent but he's not online...?
Sebastian: Dude, he must be having a silent creep
Sebastian: Dude, he must be having a silent creep
by Jaspar Goodman December 27, 2007