You can use the phrase 'Flappy Bird' as a code word when you are talking about someone who is stood or sat next to you without them knowing you are talking about them. You normally call someone by Flappy Bird if you don't like them so when you say, "Flappy Bird is a n*b!", the annoying person just thinks your talking about the game. Simples!
Kid 1: (Talking about Rohal) Flappy bird is suck a w*nker.
Kid 2: Yes I know.
Rohal: Flappy Bird is not that bad.
Kid 1: Yes it is.
Kid 2: yea
by 11en7y(2) March 1, 2017
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The name given to a person that looks like a chicken and sounds like a horse when they run. Also my best friend even though he acts like we're not.
Be my friend Flappy Horse.

I know you know I know you.

Don't ignore me Flappy Horse.

I know your actual name.
by KG.628 January 27, 2017
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When the labia minora(inide lips of vagina) hang out like a penis, but when you touch it, it will invert itself like when you touch the eye of a snail.
i saw my girlfriends flappy chappy
by EL, WS, GR March 2, 2009
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Flappy bird is an evil ass game , created by who , I don't know but he/she was probably spawn by the devil. In the came you have to help this retarded fish bird fly. It's fucking stupid yet very addictive. It makes you want to beat your phone , then pick it up and play again. It's a trap and if you don't have the willpower to delete it don't download it.
I can't get past level 10 on flappy bird , fuck you phone.
by Thunderbuddykiller8 February 1, 2014
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Vaginal inner lips which hang a bit outside the vagina.
Let me tell you about flappy
Flappy being defined Flappy Vagina /\

/ /\( . )( . )/\ \
\ /
\ . /
______ _________
 ( i )
/\
___________*______________ Flappy is the /\
by Drunk P July 11, 2008
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The act of taking the foreskin of your penis and stretching it out and flapping it like a bird.
"My internet went down, and I was so bored I just flappy birded for a couple hours."
by Party Chewbacca January 29, 2014
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When you play flappy bird, but instead of using your finger to press it, you use your dick.
I got a high score of 3 while doing a flappy dick.
by Breadstickdick April 4, 2015
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