The instance where your sixty-nining your other half directly after anal intercourse, during which you instigate an orgasm causing some of the santorum to shoot out of their ass directly up your nose.
John: "I had just finished sixty-nining my girl yesterday when she shot hot slimy santorum up my nose!"
Jeff: "EWWW!!!! YOU GOT A SANTORUM SNORT?!?"
Jeff: "EWWW!!!! YOU GOT A SANTORUM SNORT?!?"
by lMaNfTaRd November 8, 2011