used to refer to describe someone who is being impaled from the rectum by a colossal penis to the point that the tip reaches the other end of the person.
Similar to a Mississippi Clam Digger, the women bends her chin down as far as she can to where it touches her chest. The man then thrusts his penis into the folds of her chin mating pig with blanket. While he is doing this he "digs for clams" in her vagina with his foot as well as enjoying a College Station favorite of Layne's chicken.
Tanner: Yesterday I tried something new for breakfast.
Nic: Good man, there are only so many times you can have a Portuguese Breakfast before it gets old. What did you have?
Tanner: I gave Carly a nice College Station Pig in a Blanket.
Nic: Wow, I didn't know Layne's was open for breakfast.
I recently gave my boyfriend a Danish pig-in-a-blanket.
or
Yeah bro, I need a Danish pig-in-a-blanket or I'll go crazy.
or
I gave David a Danish pig-in-a-blanket a few days ago.