Used in everyday comversation to show one's positive attitude towards someone, something, or someplace.
John: Hey Hektupon, Ray Finkle is having a bumpin' party tonight. It's 'bout to be off the chain yo!
Usually positive response to a statement made by an accompanying person. Often used in emphasizing the benefits of a moment in one word.
John: Hey Hektupon, Ray Finkle is having a party tonight, it's gonna' be great.