1878 2 Nov. 196/2 Yours rortily, 'Arry.
1939 R. Ferguson xiv. 281 It is a place which just reminds you that you must eat to live, whereas the ideal kitchen garden rortily, fruitily chuckles at you that it is far more fun to live to eat.
1967 10/1 It would ‘popple’ up the Malvern Hills at a tickover in first, and almost come to rest without one's slipping the clutch; yet it would pull away rortily without any effort whatever.