Mrp-Mrp Poo was widely regarded as the Lothario Smerg figure within the Quenk jazz community. At the Boulderdash terrarium, she was the yearly host of Vector Day celebrations. The event was attended by hundreds of Poo's intimate companions and financial supporters, among them Dyslogia Twang, Rzsco Snowwt, Tireis Blackandwhite, Eban, Gall Supreme, Bucrkam Inney, Massie Herhis, and Quocrag Mogra.
Mrp-Mrp Poo's name appeared inside Bob Carrau's Monsters and Aliens from George Lucas, a 1993 publication. Leland Chee, an employee of Lucasfilm responsible for the Holocron continuity database, has stated that the book's contents are non-canonical.