Definition of neckers:
(n) :
A scarf that is worn looped or tied around the neck.
(n) :
(slang) Someone who kisses primarily in the neck; a neck kisser.
(n) :
(especially in compounds) Someone or something with a certain type of neck.
(n) :
An island of the Hawaiian Islands, Hawaii, United States, named after Jacques Necker; in full, Necker Island.
(n) :
An island of the British Virgin Islands, United Kingdom in the West Indies, Caribbean, Atlantic Ocean, named after Jonathan de Neckere; in full, Necker Island.
(n) :
(countable) A surname from French.