Wordnet 3.0
NOUN (2)
1.
the next world;
- Example: "he nearly blew us to kingdom come"2.
the end of time;
- Example: "you can wet the bed till kingdom come, for all I care"
WordNet (r) 3.0 (2006):
kingdom come
n 1: the next world; "he nearly blew us to kingdom come"
2: the end of time; "you can wet the bed till kingdom come, for
all I care"