How do you pronounce 4chan?

I have been in a heated discussion before with an acquaintance of mine over the pronunciation of "4Chan".

They think it is Four"Chan" as pronounced in "Jackie Chan".
I believe it is Four"Chan" as in "Ah" or Igu"a"na.



How do you think it's pronounced?

four"just[b]shut[b/]thefuckupfaggot"