Top Definition
The word, "Ukabajillion" is another word for EXTREMELY ALOT. The word originates from TRILLION, but infinite times more. IF you are looking to use a word that means, "A whole shit-load", then Ukabajillion is the word for you.
Guy 1: Do you know what happened to the cavemen?
Guy 2: Dude, that was like Ukabajillion years ago.

Call Of Duty Player: "Dude, i shot that guy in the head ukabajillion times! Why isnt he dead?"
by Andre LULZ June 11, 2009
10 Words related to Ukabajillion

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