Green’s Dictionary of Slang

beneath consideration.

1914		W.L. George Making of an Englishman III 301: In the cab the American lay back as if asleep after inviting us to ‘canoodle’ all we wanted. And Maud, after declaring that spooning was O-R-P-H, orph, allowed me to take her in my arms and kiss her.
1984		Partridge DSUE (8th edn) 815: [...] C.20.