kafligaflagger
A person so bad at everything, you'd rather eat a dead rat than hang out with them. They're the kind of person who thinks they're cool, but they're just a big mess.
I saw kafligaflagger try to cook breakfast and burned the toast, the eggs, and their own hair.
My cousin is a kafligaflagger. He once tried to flirt with my dog and got bit.
At the party, kafligaflagger tried to rap and it was like listening to a cat with a broken voice box.