Top definition
adj. A non-word, created to express a large number of something.
Combines the words 'big' and 'million'.
Of course I know where it is, Carl, I have driven there a bigillion times.
by Nagem August 30, 2004
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2
A "big" million. A really large number.
Our debug lab is very noisy because it has a bigillion fans running in the test machines.
by B. Bell September 28, 2011
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3
the amount of cute that goes into a Disco Zombie Girl
Amy is cute times a bigillion.
by xxxxxxxxxxx August 02, 2006
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Donkey Punch Plush

10" high plush doll.

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