F.D.L.B.
A person who is big, clueless, lazy, and has a mouth like a loud engine.
My boss is an F. D. L. B. He screamed at the coffee machine for not working and then took a nap.
My neighbor is an F. D. L. B. He yelled at the dog for not walking with him and then ate a whole cake.
My brother is an F. D. L. B. He said he was going to do his homework, but he just watched YouTube for eight hours.
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