coup de main - noun
kü-də-ˈmaⁿ
Definition of coup de main : an attack that achieves complete surprise.

Listen: Billie Eilish - 'Watch'.

Following up the release of her music video for 'Bored' earlier this week, Billie Eilish has now also dropped a new song, 'Watch'.

Listen to 'Watch' below...

P.S. Click here to read our latest interview with Billie.