The process of dropping photo negatives into a pasta based meal. Also associated with 'gravying your cards' and general tomfoolery. People who are accused of this act are usually of some what low intellect and need huge guidance through life.
Ben: 'Oh Alex you've only gone and pasta sauced the negatives!!!'
Alex: 'What?!? I just don't understand'
Ben: 'Well of course...you wouldn't'