1) When you invite a person to do something that you pride yourself in and they are better at it than you. You usually use this word if you are somewhat of a sore loser.
2) The person who is better at something than your friend even though your new at it can also use this word to be humble and comfort their friend. This definition can be used to show off sometimes.
When you are a beginner at something but you perform like an expert due to "beginner's luck".
When I was throwing a bowling ball at 10 pins and it went to the far left side (thinking I was gonna hit 0) I got dissapointed, but, then all of a sudden it bounced off the left side and hit 9/10 pins! That was epic beginner's luck!
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.