One night, after watching “___ Python,” Crossword Clue

 The answer to the crossword clue "One night, after watching “___ Python,” is MONTY. This is a 5-letter word that is the name of the British comedy group that created the movie "Monty Python and the Holy Grail."

The movie is a parody of the Arthurian legend, and it is full of absurdist humor and physical comedy. It is considered to be one of the greatest comedy films ever made.

In the context of the clue, the couple is watching the movie "Monty Python and the Holy Grail" and they are laughing at the absurdist humor. They are also bonding over their shared love of comedy.

I hope this helps!