My wife, God bless her innocent soul, got an email one sentence reply, “I’m down with that,” and asked me if that meant the sender agreed with her proposal or not.
What’ shtetl history of that expression?
ETA: I wrote “what’s the history…” and must have stumbled, so that’ sweat Apple autocorrect came up with.
Left for the record.
ETA2: I thought I wrote “that’s what Apple’s autocorrect came up with” and that’s what Apple’s autocorrect came up with.
Personally, I like the term “shtetl history” to mean the derivation of an idiom. In the future when people wonder where the phrase comes from, we’ll know.
22.V.22 slang. Aware, ‘wide-awake.’ (See also 27 a.)
1812 J. H. Vaux Flash Dict., Down, sometimes synonymous with awake, as when the party you are about to rob, sees or suspects your intention, it is then said that the cove is down. 1812 Sporting Mag. XXXIX. 285 He supposed he was down (had knowledge of it). 1817 Ibid. L. 201 Down as a nail. 1850 Smedley Frank Fairl. iv. (Farmer) You’re down to every move, I see, as usual.
VI.VI With ellipsis of a verb: so that down itself functions for the verbal phrase. (But uninflected, and therefore used only for imperative and infinitive after auxiliary verbs. Hence down v.2)
27.VII.27 down on. a.VII.27.a to be down on (upon): to be aware of, to understand, to be ‘up to’. slang. See 22.
1793 J. Pearson Polit. Dict., Egad, the Baronet was down upon it. 1811 Sporting Mag. XXXVII. 76 Was down upon him, and clearly up to his gossip. 1865 G. Berkeley Life, etc. II. 103 (Farmer) I said‥‘I’m down on it all: the monkey never bit your dog.’
OED, in case you were wondering.
I started seeing it frequently in conversations with college students about 8 years ago. It lead to a number of misunderstandings because I assumed that to be “down with” was meant as the opposite of being “up for.”