I think it might be a NY metro area thing. I never realized that I did it, until my boyfriend during my CP, who was from Staten Island, excitedly remarked, "You say huge like I do!"
I had never been called out on it before, it's weird, I feel like I only make the half sound of the h, if that makes sense. It's not a straight up UGE, but it's not a distrinct HU-GE either.
My accent is admittedly, kind of atrocious, but I'm told it's not as bad as most people from Long Island. Living in Boston and having friends from all over the country down in Florida has kind of smoothed it out a bit. It's a hybrid accent now, lol.