A term of endearment between people. Used lightheartedly and sincerely.
Has no sexual meaning. Just super cute :)
Jamie: "I got you some extra ice cream when I was at the store today, honey."
Kali: "Aww! Thank youuuuu ^^ You're the best."
Jamie: "Anytime, Lemon-Lime"
When you fuck a girl in a field of mulch (near a farm) and you shove a small garden shovel up a girls ass and pour lemon juice down the hole. Then the guy has to drink everything that comes out of the hole and the girl has to take a shit.
I gave the fat chick a lemon lime farmer's surprise after i found out she liked shovels in her ass.