daftpunked
You stick your thumb out like you’re trying to make a peace sign and then punch someone’s butt so hard it feels like you just gave them a wedgie from hell.
At the park, I daftpunked my brother by sticking my thumb out and jabbing his butt like it was a punching bag.
In the grocery store, I daftpunked some old man who was pretending to be cool by sticking my thumb out and giving him a butt punch like he was my dad.
During a video game match, I daftpunked my friend by sticking my thumb out and hitting his butt so hard he fell off the couch.