Fan Nickname: "Darth Stryker" and "Poledance Haley" for the Epic versions of two Cygnaran warcasters, and "the elf b***" or "soulless elven hooker" for the Iosan mercenary Eiryss. This particular editor refers to the Epic version of Khadoran warcaster Vladimir Tzepesci as "Captain No-Peripheral-Vision."
Also, Cryxian bonejacks with two feet and no arms are nicknamed "chickens," while some Dwarven warjacks with two very flat feet, no arms and a gun implanted on their backs are called "gun bunnies."
Gorman "Darkwing Duck" Di Wulfe, Rogue Alchemist.
Pimp Daddy Thagrosh. His nickname comes from the fact that he is the only male Warlock of the Legion of Everblight.
Banelord "Tartarsauce" Tartarus. Banelord Tartarsauce was so widely used among the residents of the Privateer Press Forums that new-comers would be very confused, wondering what this new model was. It became such a problem that the phrase Tartarsauce now word-filters to Tartarus.
"Madeleine Corb-ho" for Madelyn Corbeau, Ordic Courtesan. More popularly referred to simply as "The Whore," because she will work for every WARMACHINE faction, even the Protectorate and Cryx.
Lich Lord Asphyxious is charmingly shortened to 'Gaspy.'
At least a few people online have taken to calling the Fell Caller career in the 2012 RPG "Trollvahkiin"
The cross compatibility of the miniture games has earned then the combined Fan name of 'warmahordes'.