Definition of yiddo in English:

yiddo

Pronunciation /ˈjɪdəʊ/

noun

British
  • 1 slang, derogatory, offensive A Jewish person.

  • 2 slang In extended use: a supporter of or player for Tottenham Hotspur Football Club (traditionally associated with the Jewish community in north and east London); = "Yid". Usually derogatory and offensive (although see note).

    Sometimes used by supporters of Tottenham Hotspur as a self-designation, now usually without derogatory intent.

Origin

1970s. From Yid + -o.