When a woman, preferably Somali, gets several banannas launched up her vagina by a Somali man holding a pressurised cannon of some sorts
Woman 1: "Get up to anything on the weekend?"
Woman 2: "Yeah, Yusuf 'Somali Rocket Launcher'd' me, my snatch smells like bananna bread"
The act of using a pool pump jet or a leafblower with the flow of air or water directed into your anus in order to propel yourself whilst also providing pleasure.
Did you see Megan rocket launchering in the pool today? She must have shot 10 feet forward at least!
The act of sneezing while defacating, which forces out all matter instantly with high velocity.
Man 1"Man, I shot a Kentucky rocket launcher last night that gave me a hernia"
Man 2"That's deep"