god knows how

13 LETTERS · STARTS WITH G

god knows how is a valid 13-letter word worth 26 points in Scrabble and 27 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

G2O1D2K5N1O1W4S1H4O1W4

2 + 1 + 2 + 0 + 5 + 1 + 1 + 4 + 1 + 0 + 4 + 1 + 4 =26 PTS

DOUBLE WORD → 52TRIPLE WORD → 78

MEANING

What does god knows how mean?