When your girl taking one of them next-morning-taco-bell-and-cheap-margarita shits and you bend her over and start poundin her puss and when her muddy dookie stained booty smacks your stomach area it looks like one of those kiss marks made with red lipstick but it dookie
Brad: Dang Chad I didn't know you guys went out for taco bell and margaritas last night
Chad: oh how did you know? Was it the dookie smoochie on my stomach?
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.