a bit sutton
A clueless kid who looks like they've been hit by a truck, can't read, and yells at everything like it owes them money
My classmate is a bit sutton, he tried to read a book and yelled at the letters.
That kid is a bit sutton, he cussed at the school lunch like it personally insulted him.
My little brother is a bit sutton, he told the dog to shut up and it bit him.