Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
2
A group of pugs is called a grumble.
10
The word 'mortgage' comes from a French law term that means 'death pledge'.
14
Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
112
A “butt” was a Medieval unit of measure for wine. Technically, a 'buttload' of wine is about 475 liters, or 126 gallons.
10
The word "listen" contains the same letters as "silent."
135
Anuptaphobia is the fear of staying single.
11
Stressed is Desserts spelled backwards.
130