Whistle For Meaning

Example : Used other than as an idiom: see whistle,‎ for.2009, Max Arthur, We Will Remember Them: Voices from the Aftermath of the Great War, ISBN 0297857908:  If we wanted something we could whistle for it - but if the Australians wanted something you'd got to get it for them, or else.2012, Joan Jonker, Walking My Baby Back Home, ISBN 075539027X:  She could whistle for it now; she wouldn't get a penny from him even if she crawled on all fours.2014, Tess Read, The Secret Diary of Eric Cowell - Aged 6 1/2 months, ISBN 1784182508:  And if it was milk I was after from that environment I could clearly whistle for it.1973, Doris Lessing, The Grass is Singing, ISBN 0435901311, page 96:  And as for ceilings, you can whistle for them. I have lived in this house for six years and it hasn't hurt me.