Anuptaphobia is the fear of staying single.
11
The word "listen" contains the same letters as "silent."
135
Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
2
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
A group of pugs is called a grumble.
10