Youse - (Sometimes pronounced "yiz") Northern New Jersey plurel of "You".
I, You, He, She, It
We, Youse, They
Example (actually heard from a deli counter person to a group of construction workers--this is a famous 4-youse example) "Youse are tellin' me youse are hungry, but youse aren't tellin' me what youse want." This is sometimes pronounced "Yiz"