A good danged bag (aka 'a dang good bag') will have its corners folded down parallel to the sides of the bag, with the folded part being affected by the contents of the bag.
Official Use:
McDonalds Boss : Dang that bag!
McDonalds Employee: what? i did!?!
Boss: Dang the bag!
Employee: i already did!
Boss: DANG THE GODDAMN BAG
Employee: ok! i will! jeez!
Boss: Ok, Tim. Dangology 101 today. You ready? Set? DANG IT
*Tim dangs the bag in 2 seconds*
Boss: TOO SLOW
DANG Use:
'ARGH DANG IT! FLIPPING OPRAH STILL THINKS SHES HOT! GET A TAN!'
A person in an imaginary field of study pertaining to marijuana. If someone is knowledable about marijuana, or Dankology, that person would be a Dankologist.