chew one

1. The act of smoking
2. To inhale smoke
3. To smoke a cigarette
4. To chew tabacco such as "baseball players"

I'm going out for a "breath of fresh air"...you guys want to chew one?

Chew on that one

an uncommon American phrase that is similar to the saying "how about them apples"; means that you are challenging your opponent to try to "one-up" or do better than you.

Can also mean "think about that".

Whoa, chew on that one.