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1 definition by inappropriate bill

 
1.
Super affectionate term used when a straight male has a female best friend: ie a bestie with breasts. More common among men who favor brunch.
Yo dude, you wanna come over on Sunday morning to watch the game? No thanks, my breastie and I wanna put some poached eggs and bloody marys in our mouths.
by inappropriate bill December 29, 2010