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A term that describe a man named Dave that is over 40 who creeps on young woman (age 20-30). Thirty Shades of Dave will hump anything that moves.
"Hey Tyra, who is that creepy guy starring at you?"
"Oh that is Thirty Shades of Dave, my horn dog neighbor!"
"You better watch out for him... Predator!"
by MikeOxhard12 July 30, 2012