runk is a subset of the term runkz: a close, online, sharing community of like-minded, slightly insane individuals who enjoy mud runs, obstacle course and adventure racing
runk: (n) a person who participates in mud runs, obstacle courses and adventure racing
"runk is a subset of the term runkz: a close, online, sharing community of like-minded, slightly insane individuals who enjoy mud runs, obstacle course and adventure racing" What is the definition of "runk"?