An exceptionally stupid, irritating and annoying person (usually male). A portmanteau of 'cunt' (vagina) and 'dink, ' a New England term referring to someone being an ass-hole (sic) or an idiot.
"Our neighbour cut his grass and mowed right over his wife's flower bed, what a cuntledink'
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.