An unspecific but extremely high number, used mostly in situations where the number is causing exasperation or irritation.
I had to drag my boyfriend away from the TV umptyzillion times before he finally turned that stupid show off.
Those salespeople have called me umptyzillion times, even though I keep telling them not to call again!
Those salespeople have called me umptyzillion times, even though I keep telling them not to call again!
by Robin BD December 26, 2008
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