When a man masterbates, and just before ejaculation
goes into a girls nose with the tip of his penis
and skeets. This is called a Kennedy Launchpad because of the penis being like a "red rocket" and then ejacualtion aka "liftoff"

Adj. Something that is expected to have a long lifespan by virtue of having existed for a long time, based on the lindy effect, named for the New York restaurant Lindy's, coined by Albert Goldman and popularized by Nassim Taleb.