
1) British slang for a gypsy 2) British slang for a vagrant
Found on
https://www.crosswordclues.com/clue/pikey

Pikey is a pejorative slang term used mainly in Britain to refer to people who are of the Traveller Community. Pikey is also sometimes called a piker in the United States, but a piker in Australia and New Zealand means someone who refuses to do something within a group. It is not well received among Irish Travellers or Romanies, as it is considere...
Found on
http://en.wikipedia.org/wiki/Pikey

Pikey is British slang for a gypsy.
Found on
http://www.probertencyclopaedia.com/browse/ZP.HTM
No exact match found.