In Malay ghost beliefs, The Orang Minyak is a supernatural creature coated with shiny black grease who abducts young women by night. Orang Minyak literally means oily man in Malay.
According to Malay legend, Orang Minyak is a creature that abducts young women by night. Supposedly, the creature is able to climb walls and grab victims while evading capture due to its slippery coating. According to some folklorists, the Orang Minyak has been alternately described as appearing naked, or wearing "a black pair of swimming trunks". A number of stories describe the Orang Minyak as a rapist that only targets virgins. The Orang Minyak has been traditionally blamed for rapes, beginning in the 1950s, and superstitious Malay female students would attempt to ward off the creature by donning sweaty clothing "to give the appearance of someone who had just been with a man".