This is a term you use when something is the shit!! Like that green is really dank'ums.. Anybody see Diggitty's Lexus that ride is really dank'ums!!
That is some bomb green, that shit is DANK'UMS!!!
1 more definition
A term often used to represent superior quality. It is often used by dirt hippies, African Americans or "Ballers".
"Dat shit was da dankums!"