"first you try to fuck it
then you try to eat
if it hasn't learned your name
you better kill him before they see it." - Referring to abortion and the lengths teenagers will go to keep their pregnancy/baby a secret. "they" being the parents or community, "him" the baby, the "fuck" and "eat" are just examples of crazy things someone might do to kill the baby, like if the woman is pregnant you were to have extremely violent intercourse in the hopes that the fetus is destroyed. "if it hasn't learned your name you better kill him before they see it" referring to the correct time to abort a fetus, which is before the first trimester or so, saying that if the baby is still young "hasn't learned your name" you better kill it before people notice because it's such a taboo.
Let's have a shot at a stanza.
"first you try to fuck it then you try to eat if it hasn't learned your name you better kill him before they see it." - Referring to abortion and the lengths teenagers will go to keep their pregnancy/baby a secret. "they" being the parents or community, "him" the baby, the "fuck" and "eat" are just examples of crazy things someone might do to kill the baby, like if the woman is pregnant you were to have extremely violent intercourse in the hopes that the fetus is destroyed. "if it hasn't learned your name you better kill him before they see it" referring to the correct time to abort a fetus, which is before the first trimester or so, saying that if the baby is still young "hasn't learned your name" you better kill it before people notice because it's such a taboo.