Despite the common misconception of the noun mudshark, the verbified term is simply the act of a spirited man taking his pride and joy into the treacherous, marshy depths of a female’s anal cavity. Attack mode can produce unwanted outcomes, for her anyways, such as anal fissures, anal prolapse, or anal seepage. Always important to test the waters a few times before proceeding to avoid these unsightly results.
Friend 1: "Hey bud, how was your fishing trip with you wife last weekend?"
Friend 2: "Man, we had to call the mudsharking getaway off early."
Friend 1: "Shit man what happened?"
Friend 2: "Aw you know my shark bite too hard and she started bleeding profusely.
Friend 1: "Oh, yeah hate it when that happens."
Simply means "inter-racial sex". Can be used as "mud-larking" (hyphenated) or "mudlarking". It is non-derogatory and non-condemnatory. It applies equally to either female or male pursuits. Often it is used when referring to "exploratory" experiences.
"Well, I think she was just in for the mudlark"...
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.