hmmm.. a quick Google search shows others who think it means the same. Don't really know the validity of it, but it seems the general consensus that "good buddy" is now slang for a gay male trucker or an insult.

http://www.cbgazette.com/slang.html

http://www.chacha.com/question/what-...-trucker-terms

meh. who knows. I would just stay away from it, I guess.