Meme Encyclopedia
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How It Works
The first meme launchpad.Every confirmed meme on Know Your Meme has a page here, mirrored live.
One child coin per meme, ever.The first launch claims the meme. Its child coin's contract address goes on the page and it can never be launched again.
$MEME is the mother. Every launch is its child, making it a memecoin.Child coins are priced in $MEME and bought through $MEME. 1% of every child coin trade is paid to that child coin's holders, in $MEME.
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Costanza.jpg / George Costanza Reaction Face

Unlaunched Confirmed 640,996 views

Costanza.jpg / George Costanza Reaction Face
Costanza.jpg / George Costanza Reaction Face

Costanza.jpg / George Costanza Reaction Face

Unlaunched. [Launch This Meme] [View All Unlaunched]

Memecoin

Name
Costanza.jpg / George Costanza R
Image
the meme's own image, fixed
Pair
$MEME, the mother coin. This coin becomes a child of $MEME.
Rewards
1% of every trade of this child coin, paid to its holders in $MEME
Website
kym.fun/memes/costanzajpg-george-costanza-reaction-face

One signature creates the coin on pump.fun (you pay only pump.fun's creation cost, about 0.02 SOL). With a first buy, a second signature buys it right after. The first launch claims this meme for good.

About

Costanza.jpg is a reaction image based on a still image of the Seinfeld character George Costanza (played by actor Jason Alexander) holding a baseball bat with a look of contempt on his face. On 4chan, the image is typically used to express disapproval towards greentext implication posts that would be considered out of social norms. It has also become closely associated with the phrase "I Seriously Hope You Guys Don’t Do This" (ISHYGDDT).

Costanza.jpg / George Costanza Reaction Face

Origin

The full history, spread and examples live on the source entry: Costanza.jpg / George Costanza Reaction Face on Know Your Meme.

The Child Coin

Whoever launches this meme first creates its one official child coin of $MEME. The child coin takes this exact image, is priced in $MEME, and pays 1% of its every trade to its holders, in $MEME. After that, the meme is closed here forever.