garbage down
To eat something very quickly and eagerly. A noun or pronoun can be used between "garbage" and "down." Now that the baby is eating solid food, she just garbages down anything we put in front of her.
garbage something down
Sl. to gobble something up; to quickly swallow something down. Don't garbage your food down! That guy will garbage down almost anything.
garbage something down
tv. to gobble something up; to bolt something down. That guy will garbage down almost anything.