Foods or Beverages
- Santorum is the frothy mixture of lube and fecal matter that is sometimes the by-product of anal sex. (Or, so I've heard...)
- Santorum is the last name of Stephen's
close friendfriendly acquaintance, Rick Santorum. He is the once and future senator from Pennsylvania whose rational thought is an inspiration to all.
- Santorum is a place where sick people go for supervised recuperation and rejuvenation. This meaning is specific to Pennsylvanian, a regional dialect of American.
Sex columnist Dan Savage created definition  of the term.