Kazillion

noun, slang

noun, slang ·Moderate ·College level

Definitions

Noun
  1. 1
    An unspecified large number (of). excessive, slang

    "Those Baby Boomers are evilly cunning. Not only did they insist that there be exactly one kazillion different kinds of style manuals, but then they insisted that each one of them put out exactly one million successive editions of itself, and that each one change every one of its rules in each new edition. That's why we now have exactly one million kazillion rules for the only one proper way to use ellipses."

Example

More examples

"Those Baby Boomers are evilly cunning. Not only did they insist that there be exactly one kazillion different kinds of style manuals, but then they insisted that each one of them put out exactly one million successive editions of itself, and that each one change every one of its rules in each new edition. That's why we now have exactly one million kazillion rules for the only one proper way to use ellipses."

Etymology

See -illion.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.