A game of chance when moving into a new house or halls (e.g: into university accommodation or college dorms) and not knowing anyone that you will be living with.. and just hoping you get lucky with your house/flat mates.
A male student on a floor with a higher ratio of boys to girls = Losing housemate roulette

A male student on a floor with a higher ratio of girls to boys = Winning housemate roulette
by Dale23 August 25, 2011
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