heres my interpretation:
Dear mother,
This is just survival.
means that life on earth is just survival. that there is no higher reason for why we are here. survival = evolution.
Cannot promise your children everything,
But you would lie so they can sleep tonight.
you cant promise your children that there is a life after death, or that life is gonna be fair, but you lie, and tell them stories about heaven, and how good people are rewarded, to them to make them sleep easier.
Defeat tasted nothing like you said.
Still 22 days left till the end of the world.
shot in the dark, but maybe it refers to making rent. which goes back to survival. that all u need to worry about, is staying alive, and not faith. using "the end of the world" might be to show how the day that decides whether or not ull have a house is the end of the timeline of survival.
My legacy was making you a man
For a justice I could not change.
This is one voice not to forget;
"Fight every fight like you can win;
An iron fisted champion,
An iron willed fuck up."
i really have no idea

i could have interpreted the lines seperatly, but then there would be no coherent meaning to the verse at all.
Can anybody tell me why God won't speak to me?
Why Jesus never called on me to part the fucking seas?
Why death is easier than living?
general frustration and anger towards the christian faith.
You can be almost anything
When you're on your fucking knees.
they tell you that you can be anything, as long as you follow them, and get down on your knees for their god.
Not today,
Not my son,
Not my family,
Not while walking is still honest,
that he is not going to let that happen to his family. to sound cliche, he will be the boss of his own destiny. he is not going to leave it up to anyone but himself.
And you haven't given up on me.
you, being his mother. he is saying that he doesnt need any help from a god that he believes is non-existant, as long as his mother doesnt give up on him.
Dear shithead,
shihead being priest, minister, etc.
This isn't happening;
not sure about that one either

The sky is really falling,
ozone layer deteriorating.
The paint's all made of lead,
products that hurt the environment
There's asbestos in the walls,
Hell's coming to rip off the doors
To your priveleged heaven.
the church itself is deteriorating, and there is nothing your god can do to stop it.
Do you want to love and feel it?
You can look but you can't taste it.
You can reach but you'll never have it.
basically making fun of catholic ministers being unable to have sex.
We are untouchable;
Untouchable is something to be.
without religion, one is totally free (untouchable), to do whatever you want without thinking about whether or not ur immorality is gonna land u in hell, and having that freedom is a great feeling.
Can anybody tell me why God won't speak to me?
Why Jesus never called on me to part the fucking seas?
Why death is easier than living?
You can be almost anything
When you're on your fucking knees.
Not today,
Not my son,
Not my family
Not while walking is still honest,
And you haven't given up on me,
And you haven't given up on me,
And you haven't forgotten me...
same as before, but just written a couple of times extra

yea, thats pretty huge.. sorry about that... i just never really thought about the meaning of the song before, and then i just got a brainwave hehe