Quite similar to button the mutton (i.e., to give a hand- or blowjob), however, stutton the tutton is generally much rougher and only performed by the most willing of partners. Therefore it is common for one to take serious offense when asked to stutton the tutton if they are unwilling.
-I asked her to stutton my tutton on the first date and she slapped me.
-Dude, you don't stutton the tutton EVER on the first date if you want to be a righteous dude.
-Dude, so I asked to button the mutton but she went all the way for a stutton!
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.