Ebonic "izzle" nomenclature for a StumbleUpon user ("Stumbler"). A user of the StumbleUpon toolbar (www.stumbleupon.com). Also the action of stumbling upon a web site.
Sheeat, nigga! How'd yo ass find dat phat 'site? Is you a Stumbizzle?

Fo shizzle! I done did stumbizzle it. Yo.
by hhm February 24, 2005
Get the Stumbizzle mug.