Mickey Mouse

1.
Globalneutral
- A popular fictional cartoon character created by The Walt Disney Company, used literally to refer to that character or related media.
2.
United StatesUnited KingdomAustraliaGlobalinformalpejorativecolloquial
- Of little importance, trivial, or lacking seriousness; inferior in quality or credibility.
- Amateurish, shoddy, or mockingly inadequate; not professionally done or not to be taken seriously.
3.
United StatesUnited KingdomAustraliaGlobalinformalcolloquial
- Feeling or appearing foolish, ridiculous, or overly childish; resembling the trivial or unserious qualities associated with the term.

Examples: