be (one's) pigeon



be (one's) pigeon

To be one's area of expertise or responsibility. Primarily heard in UK, Australia. I can't approve expense reports, but Betty can—that's her pigeon.
See also: pigeon

Common Names:

NameGenderPronouncedUsage
Laura['lɔ:rə]
Joon-Hojoon-hoKorean
Mehmut-Uyghur
Lacey['leisi]
Sudheer-Indian, Telugu, Kannada
Ealhhere-Anglo-Saxon