A Frankie Grande is a hilarious, generous person with a vibrant personality. They live to enjoy life and make other people smile. Often misunderstood because people project their own insecurities onto them and are embarrassed they can't be as comfortable in their own skin.
I thought that person was pretending to be that excited for me, but it turns out they were a Frankie Grande.

I'm way too shy to pull off that bright colored jacket, what do I look like, a Frankie Grande?
by Yoshoto99 January 29, 2020
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A wonderful man who inspires people all around the world. He basically is drop dead gorgeous and makes everyone want to either be him or be with him. Basically, near perfection. A man who shines bright while others shade dark.

Also the funniest and smartest man in the world.
Zach: Hey, have you met Frankie J Grande?
Cody: No, I haven't yet. I've been too busy looking at my abs.
Zach: You should meet him, he is bae and the funniest and smartest person in the world. I love him.
by dontworryboutme November 17, 2014
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A relatively uncommon syndrome in which a brother and sister grow into two distinct people. The sister, or Ariana respectively, successfully climbs the ranks in society and is well praised for all aspects of themself, particularly looks. Meanwhile, the brother, or Franki, develops into a major flop that leads you to wonder where all the good-looking grande genes went.
Why can't William be as successful as Nicole?

Oh. I'm pretty sure he has Frankie Grande Syndrome.
by Simon THE CRAZY March 28, 2022
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