to punch someone in the vagina.
lauren stop danking everyone, you gave me a bruise last time.
1.) adjective: Describing an extremely potent weed type
2.) to dank, verb: to take one's index and middle finger, and use them to shove the shit in of an unsuspecting victim.
1.) That is some dank ass weed.
2.) I just danked Tom real good.
yo nigga that purple haze was dank. That shit had me tripping ballz.