momentofgenius

noun
UK /ˈməʊmənt əv ˈdʒiːniəs/
US /ˈmoʊmənt əv ˈdʒiːnjəs/

A moment of genius is a very smart idea that comes to you suddenly.

Putting the cookie sheet on the floor to catch crumbs was a moment of genius.


OTHER MEANINGS

2. A short time when someone shows amazing skill or cleverness.

Her last-minute goal was a moment of genius that won the game.

3. A sudden, lucky solution to a tricky problem.

Finding the spare key under the mat was a moment of genius.

4. A brief instant of great creativity or original thinking.

The artist had a moment of genius and painted the whole mural in one night.