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believing that one boob size is inferior to another. belief in breast size superiority. animosity toward other breast sizes. person who judges one on the size of their breasts.
girl 1: they wouldn't give me the job because my boobs are too big.
girl 2: thats boobist.
by rayford February 21, 2006
To be a Boobist is to worship the most beautiful woman god who is the built up of the best parts of the most beautiful women.
Will: Did you hear Jesse is a Boobist now
Matt: yea he worships the sexy woman god
by The_boobist February 02, 2014