1: A multiplex living space where all renting occupants are male.
2: A multiplex of any size where guys go to hang out, preferably occupied by at least one male renter.
"Hey, party at the Dudeplex tonight. Bring some fine ladies!"
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.