The tangy juices that accumulate on the testicles when one has not bathed for a few days or has had vigorous sex and fallenasleep without cleansing the nads.
Jimmy Bobby: What did you make that dang face for?
Jimmy Bobby's sister: Your nuts taste like ball sweat vinegar! Worsh your ass or Ima puttin ma cloths back on!
The syndrome which affects uncircumcised men’s cherry red dick heads. Since the cock is un-cut, the dick head stay raw in nature and ferments in a saucy cocktail of sweat, urine, semen, dead skin, and bacteria. Given the colour of the penis head, the nature of the fluid underneath the foreskin, the Red Wine Vinegar Dick name is applicable.
Rocco, the un-snipped pig dick Italian has Red Wine Vinegar Dick. This is due too his aggressive foreskin and lame personal hygiene regiment.