of course my horse
1
used to express one's agreement or approval
The idiom "of course my horse" is believed to have originated in early 20th century American English horse racing culture. When bettors would enthusiastically agree with each other about a particular horse winning a race, they would say "of course my horse". It is used to imply full confidence in and support for their chosen contender.
- I think Jet Storm will take the gold today.
- Do you think the bill will pass?
- Should we grab pizza for dinner?
- Let's go to the beach this weekend.
- This is the best movie I've seen all year.