dangling the carrot
Like dangling a carrot in front of a horse. A tease
"She keeps telling me She wants to have sex. I think she's just dangling the carrot"
bit the dangled carrot
Used in online gaming. Upon winning a game after losing many matches you log out immediately. This leaves the guy online annoyed after losing only once and with no opportunity for redemption.
I was playing Need For Speed on PS3 losing every time. After 10 games, I finally "Bit the Dangled Carrot!"
Dangling from his neck carrots
When someone is so obsessed with someone that said person is a dangling carrot to them mixed with the person wanting to hang from their neck like a koala bear and be next to them at all times.
All those Beliebers are dangling from his neck carrots