A mixture (and portmanteau) of the three drinks: Coca-Cola, Fanta and Sprite. Most commonly consumed in restaurants where the customer gets their own drinks refills.
The amounts of each component added are altered to taste.
Nando's diner #1: Alright, I'm off to refill my water glass with Sprite. Anybody else want drinks refilled?
Nando's diner #2: Here, I'll have a sprantickle.
Nando's diner #1: What the fuck?
Nando's diner #2: Sprantickle.
Nando's diner #1: Oh, sprantickle! I thought you said something else there.
Someone who jumps from one relationship immediately into another one.
Serial monogamists can not stand to be alone and often suffer from vast commitment and insecurity issues.
Because they jump into relationships immediately after the previous one has ended, serial monogamists typically don't take the time to reflect on their behavior or why their previous relationships failed; thus, they end up making the same relationship mistakes over and over again.
Person 1: Damn, Dustin already has a new girlfriend?! It's only been two weeks since he broke up with his fiance! I think he's a sociopath.