Well, simply put, it is when a gentleman or a young lady is "tossing salad" if you will, and the partner who's salad is being "tossed" flatulates with what we may describe as a bout of "wet gas" and fecal matter is sprayed creating a freckle-like appearance on the tossers face.
After my date and I consumed the buffalo wing special at Hooters; I went home with him and thanked him thoroughly for our dinner. Suddenly to my surprise, he blew ass and covered me with the poop spray (aka Boston Freckler) that appeared like the Howdy-Doody sun-kissed spots I always coveted in other Irish women at the local pubs.
by Hyman and Snatch November 19, 2006