beginner's luck
noun
the initial good fortune or success commonly supposed to come to a person who has recently taken up a new pursuit, as a sport or game: Catching a large trout the first time you go fishing is simply beginner's luck.
Origin of beginner's luck
First recorded in 1895–1900
Words nearby beginner's luck
begin,
begin to see daylight,
begin to see the light,
begin with,
beginner,
beginner's luck,
beginning,
beginning of the end, the,
beginning rhyme,
beginning, in the,
begird
Idioms and Phrases with beginner's luck
beginner's luck
Good fortune in a first attempt or effort, as in I often use a brand-new recipe for a dinner party; I trust beginner's luck. [Late 1800s]