I recognize many of these quotes (the cleaner ones) from the Latin textbook(s) that I used in high school [1]. It's amusing to think that the authors (who made plenty of their own subtle jokes) had to filter through lists like these to find the phrases that weren't too dirty for a middle-and-high school audience.

[1]: https://www.amazon.com/ROMANI-LEVEL-STUDENT-HARDCOVER-2005C/...