Commentators Tommy Smyth and JP Dellacamera were following the Costa Rica v Italy game a few days ago, in what was essentially a boring game. In between corner kicks and dull passing, Smyth mentioned that one of the players locked a certain vitality to his game.
Jizz, Smyth called it. This, undoubtedly, took his co-host by surprise and looked for a clarification. Smyth then later came back to the topic to explain that it's an Irish saying for step and vitality.
No, it isn't. We checked. It isn't. Nobody says that. It means exactly what it is.