Lyric *Sugar, We re Goin Down...*Not actual song

I promise, its GOD, not GUN, no matter what you hear.
I m NOT changing it.

Proof :

on Fall Out Boy s MySpace, which is maintained by Adam (from Fueled by Ramen)

Is it "loaded gun complex" or "loaded god complex"?

Despite what you read on livejournal, a messageboard
or myspace, it s "loaded god complex."

And he told me in person. Don t call me stupid...its loaded GOD.
If you have no idea what that is, go listen to Gym Class Heroes.

**added note**

A God complex is a colloquial term used to portray
a perceived character flaw as if it was a psychological complex .
The person who is said to have a God complex
does not believe he is God, but is said to act
so arrogantly that he might as well believe he is God
or appointed to act by God. **from wikipedia.com**

if you look at the other lyrics on the cd such as "i ve got arrogance down to a science"
it makes perfect sense