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

the collection of images, thoughts, dreams, and desires one conjures to heighten arousal in order to achieve climax; In regards to Self Gratification/Masturbation

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

Noun. A zoo of images one creates in his or her mind in order to be withdrawn at a later date to be used as assisistance while pounding one out. The bank is only temporary storage and is inferior in many ways to the cellular phone camera.

See mental picture.

visual memory card used for purposes of later self pleasure; remembering a certain girl for later

A mental collection of visual images one stores in ones mind to remember later for purposes of 'self pleasure' see: masturbation. Entered into the spank bank are an array of images of people (usually ones you want to bone) in either suggestive or totally non-sexual situations generally seen in real life.

Ie; a girl in a mini skit, a low cut top and/or heels/A girl waiting at a traffic light eating a lollipop. A girl bending over to pick up a coin. A girl at a club making out with another chick.

A guy doing push-ups at the gym. Guys at the office etc...

a place where an attractive person is held in the mind for later masterbation.