"Influence" is a entendre for well, fucking and/or coming, that came *koff* into being at Jus In Bello Italy 2016 during the Misha and jared panel. A fan asked ‘My question was if they make influence on each other?’ Jared and Misha went blue with their interpretation: ‘Oh yeaah, we make influence alll over each other’. ‘Sam feels pretty damaged after Cas has influenced him’.
- Watch the "Influence" exchange here by Jebbebe
It became a running joke at that and subsequent conventions. Both Jared and Mish admitted they laugh even when someone uses the word "influence" in a non-convention setting!