Proposed Canon
"If you want, I could find out the price."
Strengths: Facial hair grooming, backing up friends, working a crowd.
Weaknesses: Dealing with rodents.
Abner Washboard is one of the Carnymancers that tried to block Parson Gotti from achieving his destiny. He's a friend of Dove Barstool and hangs out near her Wagon. He has an imposing, large mustache and equally imposing muscles. He has a tattoo of eyes and a mouth that reflects his emotional state.
 Real World References
Abner Washboard is a reference to "Washboard abs", when someone has clearly defined abdominal muscles.
His character design bears a striking resemblance to Ukranian wrestler Ivan Poddubny.