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.
Austin: Dude I met this chick and pulled a Wisconsin back bacon by the dumpster behind the VFW.
by cuttlefish_and_asparagus May 24, 2011
Get the Wisconsin Back Baconmug.