Macapussy is someone that thinks they are a mack daddy and thinks they get a lot of pussy. A macapussy thinks they are similar to a pimp, buy actually only can get get fat chicks and beat up.
Scottthinks he is a mack daddy, but he definitely is more of a macapussy that gets beat up.
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.