a person, usually a woman who makes you moist and/or hard in all the right places, including but not limited to the vagina, nipples, and penis.
"That girl at the checkout was a naughty little sweet thing."

"yeah, I know my penis is rock hard man."

"Yes, it is, and my vagina is very moist. Which makes me think that is definitely a naughty little sweet thing."
by emily sweet thing black December 4, 2008
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