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

Tyler, The Creator releases new song 'Lumberjack'.

Following billboards promoting the phrase "Call Me If You Get Lost" popping up and Tyler, The Creator pointing fans to a special phone number, he's today now shared a new song, 'Lumberjack'.

There's also this great teaser: