Slackpathy - noun - The phenomenon where conversations in a Slack channel are carried out using roughly 50% emoji or reaction gifs and 50% written natural language. The term derives from the hypothesized phenomenon of telepaths sending entire thought-complexes to each other rather than streams of speech.
The Magick Poke - noun - When you touch a failing appliance, light bulb, or other gizmo in the just the right way as you're replacing it, and it spontaneously starts working again. This usually saves it from the trashcan or dumpster. Comes from the POKE command in Commodore BASIC which could let you do some pretty strange things by putting just the right value into just the right memory location, usually by fat-fingering a value.
Hopepothesis - noun - What you come up with when you really don't know what you're doing or what's going on, but you pull something out of your ass anyway. If anybody asks, that's your working hypothesis.