Where it comes from
Seth had wanted the Total Recall reference cut, and Andy's Kuato calls everyone 'Quaid', the name of Schwarzenegger's character. Ep. 21 revisits it with the sequel sketch, 'Quaido 2'.
How the hosts use it
In the sketch it works as 'dude' ('any of you Quaids got a Smint?').
Written by the AI from the transcripts. Every sentence was checked against them, one by one (the full episode transcript wherever a sentence names one); 5 sentences that failed the check are left out. How the check works.