Galook
A giant, brainless man who speaks in broken English and might have been dropped on his head as a kid. He probably lives in a shoebox.
My teacher called my dad a galook because he said 'I be going' instead of 'I am going.'
That guy at the bus stop is a total galook. He tried to say 'I be tired' like it was a superpower.
My cousin is a galook. He told me he 'ain't no chicken' and I had to explain what a chicken is.