Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
2
A “butt” was a Medieval unit of measure for wine. Technically, a 'buttload' of wine is about 475 liters, or 126 gallons.
10
The words ‘racecar,’ ‘kayak’ and ‘level’ are the same whether
they are read left to right or right to left (palindromes).
they are read left to right or right to left (palindromes).
120
A group of ferrets is called a business.
6
Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
112
The technical term for a cat’s hairball is a “bezoar.”
117