Green’s Dictionary of Slang

1. a saveloy.

1859, 1860		Hotten Dict. of Modern Sl. etc.
1864, 1867, 1870		Hotten Sl. Dict.
1873		Sl. Dict.
1927		Shields Dly News 2 Dec. 2/7: I’ll get a ‘girl and boy’ (saveloy) .
1935		A.J. Pollock Und. Speaks.
1944		Maurer & Baker ‘“Aus.” Rhyming Argot’ in AS XIX:3.

2. a toy.

1992

R. Puxley Cockney Rabbit.