When one has a large build-up of air within the urethra, the individual's penis becomes a Tornadocannon and creates either 1. A long, droned out and squeaky dick-queef or 2. A series of multiple, choppy dick-queefs over a course of a few minutes. They are often loud and sound like someone farting with a very tight anus.
Guy 1: So earlier I got a serious Tornadocannon and it lasted ten minutes.
Guy 2: Why the fuck are you telling me this dude.