1. Tryna Chomp? interrogative. A question used when trying to ascertain whether another member of your party is interesting in eating or going to eat.

2. Tryna Chomp! declarative. A statement used to convey the message to the others in your party, that you are hungry and willing to obtain food assuming at least one other member of your party is also willing. Sometimes followed by (1) to see if anyone else is willing.

When you eat dirt for the first time and leave your family to build a shack in the woods