Alaskan Oreo Train means: V. A sex act that is usually done after the male sex partner has had a meal. A girl and her man have their first sex near a heater or other heat source. He groans until the girl eats all of his last food. The guy then grabs a few pieces of the shit, and puts them in her mouth. It isn’t something she eats, so she keeps it in her mouth. She then has him continuously jizz her with dried poop until it softens up. After that, the slimy mix of jizz & poop falls down her throat. The guy then uses puke, jizz and poop to lubricate her for great anal sex. (in Community Dictionary, added by Mireya Larson)