^^^^^
Are you joking? Zabuza, not gay? What exactly did you think was going on between him and Haku? Did you notice the size of Zabuza's bed (when Haku was taking care of him)? That's a bed for TWO my friend. You think Haku stuck with Zabuza randomly, just because he picked him up (pun intended) from the streets? You see Zabuza cry when Haku bought the farm? A stone cold killer, who massacred his classmates at a young age, break down and cry over a person who was just a comrade? Comrade indeed!
Yes the guy is a badass and he's pretty macho, but that doesn't mean he doesn't go for dudes. Who do you think introduced Haku to the whole 'dressing like a woman' thing? You think a young kid like Haku came up with that outfit on his own? No way man, that's kinky cross-dressing shit going on there. Also, Zabuza's big, long sword has innuendo written all over it. They never come out and say it, but when you read between the lines of Zabuza and Haku the word that you can read is "yaoi". Face it, Zabuza is about as straight as Elton John.