Zach Woods has been known to improvise some of his lines on the show, including, "My uncle used to say, 'you look like someone starved a virgin to death.'" Most notably, almost all of Jared's dark and troubled past is made up by Zach Woods on the spot, and he's cautioned fans that he's never tried to make it all fit together so they shouldn't try to build a coherent story out of it.
The equation for jerking off a roomful of dicks is the subject of a genuine twelve-page scientific article that's been published.
The Weissman Score was something created by the writers to try and convey a metric to an audience that might not necessarily be well-versed in computer programming. But the producers had Stanford researchers actually develop a legitimate equation that is slowly gaining traction in the research community.
The introduction is constantly updated based on the formation of new companies.
Gilfoyle drinks a beer in every episode.