1 : Set Up / Stand Up Site

In a literal sense, "setting up a stand-up" often refers to cardboard cutouts or displays:

: The unexpected twist or conclusion unique to that character or situation. Physical "Stand Up" Technique 1 : Set Up / Stand Up

In comedy or performance, the "Piece 1" of a set—often called the —serves to establish the foundation of a joke or routine before the punchline or action occurs. Stand-Up Comedy Structure In a literal sense, "setting up a stand-up"