In this scene, the main character in the story, Gargantua is in a brawl. His use of words are lively and humorous which is very common to Rabelais's style. He mentions a "codpiece" which is a part of the armor that covers the crotch area. This shows, the unexpected and comedic scenarios that Rabelais used to get the point across.

https://daily.jstor.org/the-codpiece-and-the-pox/

https://www.jstor.org/stable/10.1086/677406

This excerpt is a phonetic representation of Gargantua's response to hearing someone sing. When i first read the line it seemed like a typo. But, we see that Rabelais challenged the norm of writing and pushed boundaries by writing in a comical sense. This style of writing has influenced many other writers to convey their message in a different more daring way and helped many famous writers such as Shakespeare.

https://nosweatshakespeare.com/literature/30-greatest-writers/rabelais-biography/

In this line, it suggests a lack of respect in Sir Gawain's greeting. Typically, in medieval times, a low bow was a form of respectful acknowledgment that was expected when meeting someone of higher social status or authority. Yet, we see that Sir Gawain chose to not make a low bow, which can be inferred as a way of displaying a message that he doesn't respect him.

Burrow, J. A. Gestures and Looks in Medieval Narrative. Cambridge: Cambridge University Press, 2002. Print. Cambridge Studies in Medieval Literature. from https://books.google.com/books?hl=en&lr=&id=RO86rz4sRBMC&oi=fnd&pg=PP1&dq=low+bow+greeting+medieval+times&ots=0vobMz1eR6&sig=bG8OT_w4WCQZuXUBWD_odU5Y5jI#v=onepage&q&f=false

Ywain, who is also known as Owain or Yvain, was a knight of the Round Table featured in Arthurian legend. Notably, he is the protagonist of "Yvain, the Knight of the Lion," a medieval romance written by Chrétien de Troyes. This tale follows Ywain's adventures, including his encounter with a mystical lion and his quest to avenge his cousin's death.

Rushing Jr, James A. Images of adventure: Ywain in the visual arts. University of Pennsylvania Press, 2016.

The term "Corinthian" might be used to describe individuals from Corinth who were known as spirited, vivacious, and full of life.Which would make sense why they would associate them with the city's economic success, cultural richness or abundance, and the diverse population it attracted.

https://www.worldhistory.org/corinth/#:~:text=Corinth%20was%20a%20Greek%2C%20Hellenistic,participated%20in%20various%20Greek%20wars.

This statement simply suggests a mindset or state of detachment where the individual is aware of their own body’s condition but isn’t influenced by it. And by that become balanced between their fleshly needs and divine needs.