ペナMeanings1nounpenalty; penalizationcolloquialabbreviationColloquial abbreviation of ペナルティ, used in sports, games, and casual contexts for a penalty or punishment.See also: ペナルティ反はん則そくでペナを取とられた。I got a penalty for a foul.遅ち刻こくするとペナがあるよ。There's a penalty if you're late.