Spunk bank 

Porn collection

My mom found my spunk bank and threw it all away.

Spunk bank by Cramped December 8, 2010

Spank bank 

1. A memorable collection of mental images that one wishes to retain for master debational purposes.
2. Porn collection

1."yo, 2 o'clock, see that thong?" "yeah, that's going in the spank bank"

Spank bank by rich, happy, soul-less, robot January 26, 2004

Spank Bank 

Images, clips, people, memories, ect..stored in your brain that you pull up into your minds eye when you masturbate..

I have Captain Jack Sparrow and King Leonidas in my Spank Bank.

Spank Bank by SpecklemyFreckle December 26, 2016

Facebook Spank Bank 

A collection of pictures, speficially Facebook pictures stored for the sole purpose of masturbation

"Mark's Facebook Spank Bank collection has gotten so large he had to get an external hard drive."

Facebook Spank Bank by HipHopAnonymous123 December 22, 2008

emotional spank bank

A collection of feelings you keep in memory for when throwing a pity-party for yourself

I just watched the movie to make deposits into my emotional spank bank account

emotional spank bank by Miyhgt November 17, 2018

spank bank directory 

n.
long term memory bank of a person's favorite sexually stimulating memories with some fair internal organization for the individual to regularly consult for sexual self-stimulation when needed.

Since I was old enough, my spank bank directory contains almost all my memories of panty & thong sightings even dating back to the earliest days I've learned to wank and I still continue to use them to this day.

spank bank directory by Chris Norton January 18, 2007

Spank Bank 

Memories of women OR men kept for use in masturbatory fantasies.

Did you see his chest in that shirt? I'll store that one in my spank bank

Spank Bank by Quizzle November 17, 2003