A person who participates in a mud run or obstacle course race.

A term used to describe someone who is messy or dirty.

गंदा या अस्तव्यस्त व्यक्ति

English Usage: "After playing outside all day, the kids were total mudders."

Hindi Usage: "बाहर खेलकर पूरे दिन बिताने के बाद, बच्चे पूरी तरह से गंदे हो गए।"