An updated version of Whagwan which is Patwar (Rasta chat) for "What's going on". Whatan on the other hand is used as a replacement for "Whats happenin'".
by Stan_Ez June 18, 2008
Get the whatanmug. Get the whatanmug. Get the whatanmug. Get the whatanmug. We'll email you a link to sign in instantly.