Is Spongebob homosexual?

Sources:
http://news.yahoo.com/news?tmpl=stor...ofgayspongebob

http://www.smh.com.au/articles/2005/...&oneclick=true

http://www.kron4.com/Global/story.as...5&nav=5D7lVShM

http://www.turnto10.com/news/4115885/detail.html

Discuss. What do you think?