I think this is not idiom, it is a proverbs, but never heard in UK.
Not an idiom in my opinion. I've never heard or seen the phrase in my life, and it is also implausible on its face. A hog is big and heavy. You are not going to take a hog and run anywhere, leave alone up a hill.
Is your native language really English, lillyrowling18? Also, your IP address shows that you are not located in the UK at all.
Please amend your member information so that it is all correct.
I cannot explain myself [strike]into[/strike] in this thread dear moderator. [strike]and[/strike] You are tracking my [strike]ip[/strike] IP address. Wow.
I am here [strike]for using[/strike] to use English. Is there any problem with my reply? [strike]????[/strike] I think I didn't write anything wrong.