Wiktionary
mud wrestling
alt. 1 A form of entertainment in which people wrestle in mud. 2 (context figuratively English) A dirty and disreputable dispute. n. 1 A form of entertainment in which people wrestle in mud. 2 (context figuratively English) A dirty and disreputable dispute.
Usage examples of "mud wrestling".
Can't say I feel like naked mud wrestling with a stickie just yet.
Her shirt hinted at a life of wet tee-shirt contests and mud wrestling.
After our swim, we'd made love on the edge of the pond, leaving us looking like we'd been mud wrestling, which wasn't entirely inaccurate.