PG | | Action, Adventure, Comedy
The film's "Swashbuckler" title is a reference to two things. First, it refers to a genre of films of which this movie is one. Wikipedia states Swashbuckler films are an "action-adventure sub-genre often characterized by sword-fighting and ... ...
A gentleman knows when to use his sword and when to lay it down. Have you forgotten, Lynch, that was what you once were?
Lynch: I'm not a gentleman; I'm an Irishman!
When Nick and Ned are having their limerick competition, Nick uses the word 'Khaki'. This word is from the Hindustani language and only entered in the English language in the 1840s, through the British Army in India. Given 'Swashbuckler' is set in the 1700s, he could not have known the word.