Referring to loose labia, also known as pastrami curtains because it can be easily blown around in the wind. However the term "Roast Beef" is generally for women whose snatch is more brown then pink, and the lips stick together like a grilled cheese sandwich. As age starts to progress, their meaty flaps start to dangle and look like two slabs of roast beef stuck together with mayonnaise, thus the term "Roast Beef Snatch."

Internet persona(s) who happens to follow you and you happen to follow them back and maintain communication with and have a mutual liking for eachother whether it be friendship wise, etc. (Mutuals if more than one mutual)