"Y'all" is a contraction of "you all" [1], but let's not forget about "you guys" or "yous guys". [1] http://www.etymonline.com/index.php?search=y%27all http://

"Y'all" is a contraction of "you all" [1], but let's not forget about "you guys" or "yous guys". [1] http://www.etymonline.com/index.php?search=y%27all http://www.etymonline.com/index.php?search=y%27all