(one's) lucky day

(one's) lucky day

A particular day or moment in one's life when one experiences extremely good luck, fortune, or favor. Wow, that's the third hand of poker I've won in a row—it must be my lucky day! Sir, today is your lucky day: you've been selected for an all-expenses-paid trip to the Bahamas!
See also: lucky
Farlex Dictionary of Idioms.
See also:
  • a hot hand
  • Dead Man's Hand
  • full hand
  • bet out
  • boat
  • busted flush
  • a busted flush
  • blow (one's) load
  • shoot one’s wad
  • shoot your wad