When you're having a conversation with someone online and it starts to get boring so it slowly drifts into replies of emoticons until neither party replies.
Omar: Steve help! My convo with Sarah is drifting into an emoticon denouement.
Steve: Who the hell are you and why are you using my computer?
A condition where a software developer willswear profusely due to a ridiculous request from a customer or some awful or non-existent documentation needed to develop a feature.
After working with the MicrosoftGraphAPI, Hristo developed a serious case of Devourettes.