<p>We were walking on campus yesterday and heard a student say into her phone
“Where are you?”</p>
<p>Sound ok? That is because it is!! In MD the accepted phrase is
" Where are you at?"</p>
<p>Drives me up a wall when I hear it. So y’all have an assignment while my son is on campus, get him to drop the dangling participle! I can handle the southern contraction…</p>
<p>However, this does not mean that a preposition can be appended to any sentence. </p>
<p>The problem is not that “at” succeeds “you”; “At where are you?” is also wrong. “At” should be omitted altogether. Unlike the OP stated, it’s also not a dangling participle, which involves ambiguous or mis-modification involving participial phrases.</p>
<p>I find these colloquial expressions interesting. They seem largely derived from discomfort with using the proper phrase on the perception that grammaticality somehow connotes excessive formality even when it’s not wordy. Using slang can be a way to establish (or at least communicate the intention for) a more comfortable, open rapport with a listener.</p>
<p>Nothing like starting my day with a few laughs from you all! Yes, I live in PA and I said “you all”, but I am originally from VA, so it is okay. And yes, I said “starting my day”…stayed up till almost 1AM watching the UA girls softball team win their game. Well worth it!</p>
<p>Unless, of course, you’re speaking to your BFF Atley, in which case good old At should remain, with a comma inserted directly thereafter. :)</p>
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<p>Oh dear, this won’t do. We can’t have “involves” and “involving” in the same sentence, nor can we abide “mis-modification,” for it’s not even a word. :)</p>
<p>How about this: Contrary to what the OP stated, the question, “Where are you at?” does not contain a dangling participle, which is defined as a participial phrase that improperly modifies a subject. Dangling participles, which often appear at the beginning of sentences, are examples of what are known as misplaced modifiers. Typically, the subject that the dangling participle should be modifying is missing from the sentence.</p>
<p>Or, in the interest of establishing rapport, “Eh, vlines what for you go say dat? You don’t know one, whatcha call, dangling participle from one whatever da kine you meant for say.” :)</p>
<p>And my name naturally being Atticus, Atley would respond, “Where I at, At? At, I, At, am at At the Movies with Mr. Ebert.”</p>
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<p>We clearly can have it, though in my more lucid moments I would steer away from it. And in fact, “mis-modification” is a sound construction in which the hyphen indicates that the prefix-noun affixment is nonetheless not yet particularly established in dictionaries. </p>
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<p>Sits mostly alright with me as an elaboration.</p>