I love the sun

(brit.)
"I fucked your mum"
In the style of cockney rhyming slang, this can be used to say "I fucked your mum" even in a more formal setting among those in the know while seeming perfectly polite.

Well, its an another way of telling "i love you but, the sun has risen. Goodbye, my moon." If your partner said that to you, OHMY! Goodluck to you being single. ≡(▔﹏▔)≡

And, you can use that if you're gonna be leaving them for another guy. The sun represents your other partner which is the guy who is the reason why you're gonna leave him. And, the moon is your main partner. GOOOOODLUCK