look up any word, like fluffer:
 
1.
When a lover defecates on another lovers chest. WITH PERMISSION. Then pats down the feces with his buttox to make it into a flat surface. Then the man ejaculates on the feces which acts as the syrup.
That guy gave one hell of a boston pancake to that bitch!
by G_balm April 07, 2006
 
2.
When you shit on a girl's (or guy's I guess) chest. This the supposed pancake. And everyone likes their pancakes with syrup, so you jizz on the shit. The jizz is key, without it, you are performing a Cleveland Steamer. I'm not sure where the change from Cleveland to Boston takes place, but it's somewhere between the cum leaving the penis and landing on the shit.
My bitch forgot to clean up the Boston Pancake I made last night, but at least I didn't have to make my own breakfast.
by Ed Leathers October 25, 2007
 
3.
When one deficates on their lovers chest then patts it down with there butt cheeks and finishes off with a top load of jizz for the syrup
jenny was really pissing me off so i gave her a taste of my home made boston pancakes
by Mr MC TITTLES March 21, 2010
 
4.
A guy shits on somebody while they are asleep, uses his ass to make it flat like a pancake, then jizzes on it to represent powdered sugar and syrup.
"Dude, Jake passed out and I gave him a Boston Pancake! He was pissed"

"Man, you are just wrong..."
by C. Nile Demencha December 10, 2008
 
5.
When a man stands over a girl during sex and defecates on her chest. He then pises on it and jizzes on it. The shit acts as the pancake, the piss acts as the butter, and the jizz is the syrup
When Britney came to my house, she ordered a Boston Pancake.
by DaOneYouHate11 December 18, 2009
 
6.
latin: Botolph Crustum

Just before climax, the man defecates on the woman's chest, patting down the fresh pile into a flat cake. He then proceeds to ejaculate onto the freshly pressed cake, mimicking a hot dash of syrup on a stack of buttermilks.

From: "Dirty Sanchez's Guide to Buck Nasty Sex"
It took me and my wife years to get the Boston Pancake right. I have IBS, and could never quite get the consistency right. I found the less water I drink the night before, the more solid it turns out. But get a good spatula, the lumps can be difficult.
by Dirty Buck Nasty March 29, 2010
 
7.
A pancake made in the city of Boston, Massachusetts. It may also refer to pancake shops or other related eateries based in and around that location.
Eric: Joe, this pancake is delicious! Where did you get it, Philadelphia?

Joe: No, this is a Boston pancake.

Eric: Nice...
by Chigglywiggly January 12, 2010