Search Result for "god knows how":
Wordnet 3.0

ADVERB (1)

1. by some means not understood by the speaker;
- Example: "God knows how he did it, but he did climbed that steep wall"



WordNet (r) 3.0 (2006):

God knows how
    adv 1: by some means not understood by the speaker; "God knows
           how he did it, but he did climbed that steep wall"