Kilroy definition

  • proper-noun:
    • A surname of Irish beginning, through the Gaelic Mac Giolla Ruaidh.
  • noun:
    • a nonexistent person popularized by United states servicemen during World War II

Related Sources

  • Sentence for "Kilroy"
    • Ohio Democratic Rep. Mary Jo Kilroy
    • View More
  • Hypernym for "Kilroy"
  • Etymologically Related for "Kilroy"
  • Form for "Kilroy"
  • Urban Dictionary for "Kilroy"
42 votes

How would you define Kilroy?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!