The opposite of a Wigger; A Black exterior but white interior; A person of African American decient pretending to be white.
That kid in my class Will is such a Nacker, he's black but listens exclusivley to Country and Rock n' Roll.
by Nic A M October 10, 2005

by Kachel2 October 1, 2008

by mad mophead May 11, 2004

by Frugal June 24, 2004

Half nigger half cracker. Sometimes used as a nickname for a person who is of mixed species (niggers and humans). (The mother is usually white)
Stephen is a nacker.
by Papa Bitches the king of all bitches March 22, 2007

by James Mean February 18, 2020

A term used by irish people to express that they are not happy with that person. Highly used in Dublin and is a great words to use when things just are not going your way..
*Boy spills hot coffee on girl*
"girl: ye nacker bastard"
OR
*Gets sick everywhere*.. ohh ye nacker bastard
"girl: ye nacker bastard"
OR
*Gets sick everywhere*.. ohh ye nacker bastard
by exohexoh!! October 5, 2011
