To acknowledge that you are thinking about one or more things.
For something or someone to be really nice or good looking
Her nails are decking.
Her hair is decking.
She is decking.
Another Way of saying forget that.
Showing you disagree or not willing to do something.
#1. Let rob the store.
#2. Dub that!
To have sex
What's your plan for tonight?
Shit, I'm trying get low!