n. The friend one brings to a social function whose purpose it is to dissuade the unwanted sexual advances of a third party butterface one would prefer not to allow oneself to engage in sexual congress with.
n. A third wheel invited to put a damper on opportunistic, but regrettable, sex-having
Dude, that nastyslute Gretta wants to meet me at the rave, and if you're not there as my rapebuffer, I'll probably let her suck it.
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.