A elegantly creepytwist to everyone's favorite past time. The "High Five." This is performed on the unsuspecting victim under the guise of a regular "five." Both participants hands are raised up in the traditional fashion, however, as the palms meet, the attacker quickly springs to action dragging their fingertips across the victim's palm leaving the victim confused, grossed-out, and overall, a bit upset.
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.