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1 definition by Mike & Nick

When a sober guy hunts down an intoxicated female, and then proceeds to make sexual advances while pretending to be under the influence himself;normally sober sharks have 70% success rate,while sober sharks wearing a shirt made by Hollister or Polo will have success 92% of the time. A sober shark is typically disgraced the next day by his bros, and furthermore can expect to not get any for an extended period of time.
Jason drank 1 beer while that girl chugged vodka, and the next time we saw them they were half naked in his bed. What a fucking sober shark.
by Mike & Nick December 25, 2007