What is "all y'all"

pron. (context idiomatic chiefly US regional dialect US South colloquial English) (non-gloss definition: Plural form of you.)

All Y'All is Travis Morrison's second solo album, credited to the Travis Morrison Hellfighters. It was released on August 21, 2007 by Barsuk Records.

"All Y'all" is a song by American recording duo Timbaland & Magoo. It features accompanying vocals by R&B singer Tweet and Timbaland's brother Sebastian. The song was released as the second single for Timbaland & Magoo's sophomore effort, Indecent Proposal (2001).

All Y'all may refer to:

• "All Y'all" (song), a song by Timbaland & Magoo
• All Y'all (album), an album by Travis Morrison Hellfighters