Judy
1. adjective
locked in on a target US, 1990
2. noun
1
a woman, a girl. Possibly adopted from traditional Punch and Judy puppet shows, or simply from the proper name. Earlier variations of the definition specified that she looked ridiculous (giving credence to Punch's wife) or that she was promiscuous UK, 1812.
2
the meal fed to a prisoner in solitary confinement US, 1992