Beside being used as an Adjective to refer a male who act like gay or his homosexuality, I’ve heard quite a few male bankers called their female superiors “ Fruitcake”.... They're referring their female superiors look pretty and sweet, but nothing in their brain. It’s an insulting chauvinist way of belittling women’s ability at workplace.
Male Banker A: She didn't approve this half-million loan and client went to our competitor. Can't beleive she's so into those risk management thingy. We need sales!

Male Banker B: Told ya, I always wodering about how did she get her banking licence. She's tatotally a "fruitcake"!
by LuvLuvLuv September 27, 2009
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A fat chick's nasty fat ass. The ungucci version of a cake
"Yo, Kim Kardashian has a cake, but Oprah's got dat fruitcake!"
by blazingbizzy December 23, 2011
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When a male has a sexual urge for the same sex and desires tummy sticks (cross reference).
'Fruitcake' Commonly displayed on 'Brokeback Mountain' (Can be seen on Film 4)
by Tummy May 28, 2008
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Johnny finally admitted to his mother that he was a fruitcake
by cat rocks! April 19, 2003
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To blow your load on a girl (or guys face) and then throw a handful of fruity pebbles at them is to perfom a "fruitcake."
"Dude the other night, I was skull fucking this random chick and when I was ready to nut, I gave her a fruitcake!"
by Captain Super Nuts March 30, 2007
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Fruitcakes, which are cakes containing both fruit and nuts, have been in existence since the Middle Ages, but it is unclear when the term started being used disparagingly, especially in the United Kingdom and the United States, as a slur for a 'crazy person' (e.g. "he's a complete fruitcake")
by Prime8 July 19, 2015
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