Bacon Back 

The act of putting Crisco or another brand of Vegetable Shortening on someone's back when they are sunbathing without their knowledge.

Oh man, I can't believe you bacon back'd Jake. Just listen to his back sizzle.

Bacon Back by Colin Harris April 3, 2006

Wisconsin Back Bacon 

Intercourse with someone's back fat. The ample folds of fat are pushed together to create cleavage, between which the man thrusts.

Cody: Dude how was your trip to Janesville?
Austin: Dude I met this chick and pulled a Wisconsin back bacon by the dumpster behind the VFW.

Wisconsin Back Bacon by cuttlefish_and_asparagus May 24, 2011

Back Bacon

A game where you mount or jump on the back of a police officer for as long as possible.

Hey john, im bored, wanna beat the back bacon record of 23secs? " Yeah ,sure. I know where they chill

Back Bacon by Daffron June 14, 2010

back bacon

backbacon is the fat that hangs over a woman's bra straps in the back. this is usually apparent for several reasons:

1)her bra and/or shirt is too tight/small
2)she is overweight
3) a combination of all of the above.

fat girls are notorious for back bacon either because they have outgrown their bras or are in denial that they have such bacon...a larger shirt should cover up the incidental back bacon that can occur even on a thinner woman when a bra is pinching.
back bacon has an unmistakable look...while walking behind a woman, you can see the outline of her bra and the resulting fat spilling over the top of the bra in the back, resembling rolly/rippling lumps that resemble bacon or a pack of franks. x2 if the bacon bounces when she walks, sorta like a muffin top but with the bra vs. the pants

this broad at BJ's was so fat that her back bacon jiggled when she laughed!

her back bacon is making me sick...that shirt is way too small and so is that bra.

did you see the back bacon on that fat girl in front of us in line? looks like a pack of oscar mayers.

back bacon by alicia s April 15, 2008

back bacon

More commonly known as peameal bacon served with breakfast. Also known as the fat that sticks out of the sides of chicks who where clothes that are too tight, or wear high cut tops and low cut pants, leaving blubber or 'back bacon hanging out the side.

Holy shit man, look at all the back bacon on that chick, you could feed a family of twelve with that.

back bacon by Dr.D!gs June 17, 2004

Canadian Back Bacon

When the chick is in the doggy style position, take a dump on her back. Then continue with the doggy style as you see fit.

I had her on all fours and then I gave her some Canadian Back Bacon.

Canadian Back Bacon by Creepy Dave February 4, 2010

back bacon

when some one has so much fat that they're back starts to grow rolls & breast.

go to your local wallmart, look for back bacon on big people. (remember its easy, just look when they're back is turned )

back bacon by ice_roberts December 10, 2010