This is what happens when a phlebotomist or nurse is being careless, or the patient is flailing their arms around. This is when your needle being used for a blood-drawsticks you and gives you whatever disease your patient has.
Phlebotomist: "That damn mental patient tried to attack me and ended up giving me a needlestick. Now I have AIDS."
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.