Definition of alickadoo in US English:

alickadoo

(also allagadoo, alikadoo, alicadoo)

noun

Irish English
Rugby Football
slang, derogatory
  • A person who is attached to or associated with a rugby game or club but does not play, especially an administrative official or committee member.

Origin

1960s; earliest use found in The Irish Times. Origin unknown.

Pronunciation

alickadoo

/ˈalɪkəduː/