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

Listen: Lorde's new song 'Sober'.

To celebrate the announcement of New Zealand, Australia, UK and Europe tour dates, Lorde has released the studio version of 'Sober' - lifted from her forthcoming 'Melodrama' album (out June 16th).

Listen to 'Sober' below...