Jabringle
A human who has no idea what they're doing and acts like they're a superhero.
My brother tried to fix the Wi-Fi. He’s a Jabringle. He just unplugged the router and left.
My mom called me a Jabringle because I spilled cereal on the floor and didn’t apologize.
My friend’s dog is a Jabringle. It barked at a cloud and ran in circles.