a crescent moon. reference to Lupin in the Harry Potter series who turns into a werewolf at the full moon, thus when the moon is not full, he is lucky.
by potter>twilight July 16, 2010
a moon that is not full. references the harry potter character werewolf remus lupin, who can be considered lucky when it is not a full moon and he does not become a werewolf.
by luckylupingirl July 16, 2010