(adj) violating accepted standards or rules, Syn. unsportsmanlike, foul, dirty, unsporting, Example:a dirty fighter; used foul means to gain power; a nasty unsporting serve; fined for unsportsmanlike behavior
[キセルじょうしゃ, kiseru jousha] (n, vs) (See 煙管乗り) cheating on train fare by buying tickets covering only the first and last portions of the journey (so-called because traditional pipes had metal only in two short segments at the ends)