a word describing a girl that is very permiscuous in her sexual activity. Also has no standards or criteria which must be met to get in her pants. However there are more criteria that must be met in order to consider a girl for dunk-hoism. The first is that she must have slept with three friends from each three different groups of guys. Her number of sexual partners must be over or close to 50, third and lastly she must always wants to be the center of attention and never is.
"Did you see that tube top that dunk-ho had on?"
"Dude you fucked that dunk-ho last night you better get tested"
That dunk-ho gave him something clorox won't take off.