in the final episode of season 3 in Rob Dyrdek's Fantasy Factory, Drama Pfaff did the double hand wave as the bikini models were walking out of the building. Rob accuses Drama of acting like a perv as he did the double hand wave.
rob: Google it. DOUBLE HAND WAVE PERV CURVE
Drama: i had no idea you could hate so much on a hand wave.
Rob: dude, its a known thing