Meat lovers pizza  

one who keeps a optional partner on the side as a back up plan

comes from the movie Tommy Boy when Chris Farley tries to order chicken wings

"yea she turned me down, but I still have that Meat lovers pizza that works at the mall"

or

friend: "dude how did you get that girl to go out with you?"

person: "It didn't matter anyway I hooked up with this Meat lovers pizza at work last night"

Meat lovers pizza by schaft February 29, 2008