A term coined by the Watkins family, to "spank one's wallet" is to use someone for their money. Generally used in reference to women.
"Dude, your girlfriend is spanking your wallet. You should seriously dump her."
"I could tell she was just a wallet-spanker from the very beginning."
"I could tell she was just a wallet-spanker from the very beginning."
by hhans November 2, 2011
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