Used to display the awesomeness of anything you think deserves a commendation or props, like a noun, idea, or action. Conceived as a new, urban slang to use in place of overused words/phrases such as, "cool", "bad ass", and "sick". Can also be shortened as "NUTRIT".
"Dude, that concert last night was nutritious!" Or, in response to an idea: "That sounds nutrit, bro."