Do, my dearest child, get me off of this difficulty, and I can have no other [...].
1928, "Eye of Gawd", Time, 28 Sep 1928:
"The green curtains that hung there for years and years... have been taken down and the blood-red cardinal velvet curtains have been hung up, and they have taken the green top off of the President's desk and put a red one on that..."
1967, Bob Crewe / Bob Gaudio, "Can't Take My Eyes Off You":
You're just too good to be true / I Can't take my eyes off of you.
1995, Alan Warner, Morvern Callar, Vintage 2015, p. 13:
Though it was only bass and drums I could hear, you could tell it was that (Don't Fear) The Reaper, offof Some Enchanted Evening.
Usage notes
The use of off of as a preposition is now considered tautological and/or incorrect by some usage guides and is not suitable for formal or business use. Off of can be replaced with on, "from" or off: "This is based on (based off of) his first book"; "He took a paper off (off of) his desk". "I got the information from ("off of") the Internet"