1) Noun; One who is addicted to watching others twerk or to dancing in the style of twerking with another.
Rob: "Dude, you've went to the club the past five nights in a row..."
Sam: "I know, but I just love it when the girls twerk all up on me. I just can't resist."
Rob: "Bro, I'm going to be honest here: I think you're a twerkaholic."