1 definition by CaptainSweetCorn
When a corncob is used to improvise a sexual act, when you do not have/or have used up any sexual toys eg dildo. Naturally during a sex scene in a pornographic movie.
Person #1: Got the dildo?
Person #2: No, we're gonna have to use a Porn on the Cob
Person #1: Aww, okay...
Person #2: No, we're gonna have to use a Porn on the Cob
Person #1: Aww, okay...
by CaptainSweetCorn March 6, 2018