San Quentin Quail 

The phrase "San Quentin Quail" refers to getting sent up for violating California's law protecting minors. At least one country and western song and a 1940's R&B song dealt with the subject and even used the phrase for the title. Duke Henderson had the R&B song on United Artists and on Excelsior, while Carl Knight had his country record come out of the Dearborn label from the Detroit are. There is another country artist who I think covere Carl's song.

"The Judge says the limit on San Quentin Quail is none" - Carl Knight

San Quentin Quail by Brian Page September 13, 2008

San Quentin quail 

a girl under the legal age of consent(from the name of a California state penitentiary)

Don't even think about getting into her pants, because she's a San Quentin quail.

San Quentin quail by The Return of Light Joker January 11, 2008