H. L. Mencken,
The American Language — The Expanding Vocabulary
(1919)
“ And in many others the authentic American is no less plain, for example, in to kick the bucket, to put a bug in his ear, to see the elephant, to crack up, to do up brown, to bark up the wrong tree, to jump on with both feet, to go the whole hog, to make a kick, to buck the tiger, to let it slide and to come out at the little end of the horn. To play possum belongs to this list. To it Thornton adds to knock into a cocked hat, despite its English sound, and to have an ax to grind. ”
