A Youpje
A Youpje is when you jump off stairs like you’re trying to be a superhero, only to fall flat on your face and everyone laughs at you like you’re the punchline.
I did a Youpje and landed in a puddle. My shoes are soggy and my face is wet.
He did a Youpje and fell into a pile of leaves. Now he smells like a compost bin.
She did a Youpje and tripped over a kid. Now they’re both in trouble for being dumb.