An offshoot of the classic nursery rhyme "Hickory Dickory Dock". Normally used in frustration/anger/disappointment to express one's strong disapproval for the actions and/or nature of a jackass/nigger/over-all douche.
Guy1: Oh great, this jackass over here is fucking up our friendly round of Croquet.
The butchering of iconic songs by niggers, due to their complete inability to sing more then two notes without making that fucking gorilla-like undulation.
Did you hear how that bitch tried to "niggerfy" the national anthem..... and the hoOoOmeEe of the braAaAvEeEe?