Slabberer
Pronunciation : Slab"ber*er
Part of Speech : n.
Definition : Defn: One who slabbers, or drools; hence, an idiot.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder