look up any word, like porb:
 
1.
snack food made of mackerel or sardines...similar to tuna salad...with vinegar added.
In the early days of the South, black people would sell this item, which was served on a cracker, for one cent each at certain functions or gatherings, hence the name "penny socials"
Grandma made penny socials for our picnic
by stike a poser August 11, 2004