blauwtje

Etymology
The sense rejection refers to a ; the butterfly subfamily refers to the blue color of these species' wings (although some butterfly species with this name do not have blue wings, such as the ).

Noun

 * A, in particular a romantic rejection
 * 1)  A blue, a butterfly of the lycaenid subfamily
 * 1)  A blue, a butterfly of the lycaenid subfamily
 * 1)  A blue, a butterfly of the lycaenid subfamily