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

Watch: Haim's '4 Rules For Getting Ready For A Party'.

With the silly season fast approaching, Haim are here to help you with this '4 Rules For Getting Ready For A Party' video, during which they have a dance party, of course.

Watch the video below...

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