DNIUIIF, known as Do Not Interact Unless I Interact First, commonly used on discord, used if you only want people to interact with you once you have interacted with them
adam:hey! how are you?
layla:please dont message me, im on DNIUIIF.
adam:what does that mean?
layla:do not interact unless i interact first
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.