Used to refer to an ancient chat protocol invented back when Internet sites started appearing, the mighty Internet Relay Chat, or IRC.
Some people think it's outdated because new technologies, such as Slack, Discord, Mattermost and others supposedly provide more features and are more user friendly than the old protocol.
A sexual position involving fourpeople (two men, two women). The two men are facing eachother while sitting down and the ladies are taking it up the ass while using a two-way dildo.
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.