Wiktionary
you all
alt. 1 (alternative form of all of you English) plural form of you, including everyone being addressed. 2 (context idiomatic chiefly Southern US colloquial English) (non-gloss definition: Plural form of you or singular formal form of '''you'''.) pron. 1 (alternative form of all of you English) plural form of you, including everyone being addressed. 2 (context idiomatic chiefly Southern US colloquial English) (non-gloss definition: Plural form of you or singular formal form of '''you'''.)