A conscious thought to mentally photograph a person so as to be able to masturbate while thinking about them at a later date.
"She's not a bad looking sort"

"Yeah, I might put her in the wank bank"
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n. the collection of mental images accessed to aid in the masterbation process
damn, check yo 3-o'clock dawg, 'dats one fer da wank-bank
by ... September 27, 2003
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A secret folder called the wank bank that contains very hot pictures of woman that you jerk off to thus the wank bank
Just added a new picture to the wank bank cant wait to open it later
by Lord of fartz December 07, 2018
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Memory, with respect to sexually stimulating thoughts and recalled when masturbating.
Did you see that girl dancing on the podium? I've put her in my wank bank.
by VAKI5 May 07, 2005
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A collection of material used as an visual aid during masturbation.
"Damn girl, you look fine in that photo- its going in my wank-bank"
by P May 28, 2004
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Noun.
A metaphorical storage centre where pictures, videos, mental images, thoughts or otherwise can be held for safe keepings with the intention to masturbate to at a more convenient time.
Did she just pop out?

Yeah I made a deposit to the wank bank
by AdamtheDykes December 28, 2010
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The list of chicks in your head that you wack off too.
That chick has a great ass, im adding her to my "Wank Bank"
by Steven J Smeckles January 15, 2009
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