Come from the words uber (meaning: huge, large, stupendous) and tool (meaning: nob, penis, prick). If someone is an ubertool, they are a huge prick.
Wow. He's such an ubertool.
by Jodie Lee January 10, 2006
1 more definition
one who drives an oldsmobile alero
hey look at that ubertool in his alero
by mother bersch December 03, 2003