talk out (the side of) one’s neck
v. phr.— «Inside the prison, there is Jimmie’s mentor Virgil Cane, played by F. Murray Abraham, who throws himself rather too heartily into the screenplay’s enthusiastic jive (’‘Hey! Don’t you be talkin’ out the side of your neck when I’m tryin’ to do you a solid!’‘).» —“Tom Selleck as a Police Pawn, in ‘Innocent Man’” by Janet Maslin New York Times Oct. 6, 1989. (source: Double-Tongued Dictionary)
Further reading
What if, instead of being an inanimate object, a dictionary were alive? That’s the idea behind a lavishly illustrated new children’s book called The Dictionary Story (Bookshop|Amazon) by Oliver Jeffers and Sam Winston. This is part of a...
Sean in Oneonta, New York, says that when he was growing up in New Jersey, his family would pile in the car and set off on a surprise adventure, whether a short distance or long, and the kids would be told only that they were going on Buxtehude...