Mudworm: a long brown turd. mudworms are mostly indigenous to the dank confines of the cities sewers, but some time they can be spotted in the wild. sometimes they sit poised; curled on themselves like a frosty ice-cream cone, or a venomous snake ready to strike. It is not advised to pick up or handle these creatures- unless you are German, or two girls with one cup between you!
billy- hey guys, come check this out, I think it is a mudworm in the grass!
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.