Definition of Mickey Mouse
- Mickey Mouse courses
- a Mickey Mouse operation
- Mickey Mouse regulations
The company is just a Mickey Mouse operation.
a woman who at town meetings insists on airing every little Mickey Mouse concern she has
First Known Use: 1930See Words from the same year
: not deserving to be taken seriously : having little value or importance
What made you want to look up Mickey Mouse? Please tell us where you read or heard it (including the quote, if possible).
without deliberation, pause, or delay
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