A term of endearment or annoyment. Used before any sentence you would say to a friend or family member in Fall River.
A-guy, you wanna go play some football?
A-guy, stop hitting on my girl!
A-guy, this movie is great, no?
A-guy, I'm going home.
A-guy, My dad is making chourico this year, does your vavo want any?
A-guy, (insert any thing you'd like)