Jimmy
Jimmy , noun
[Compare Jemmy.]
A short crowbar used by burglars in breaking open doors.
jimmy , noun
[Rhyming slang: Jimmy Grant, for immigrant. RHUD]
An immigrant. [Australian slang] — RHUD
jimmy , transitive verb
To pry open (a door, window, etc.) with a jimmy or similar device; often used with open; as, the burglar jimmied open the back door and stole the TV set.