horn gore: excessively or violently bullish, charts make a parabola tracing the shape of bovine horns with sharpened peaks. Horn gore can be used as a verb, adjective, or noun.

e-x-t'd: this stands for extended release, as in orange pill extended release. Getting ext'd would be a bitcoiner of sound mind that suddenly realizes they've been wrong or blind to something important after confrontation in an article they read, or a humbling experience they have with a bitcoin Chad; it could be an event they witnessed as well, or podcast galaxy mind fuck

specubyte: it's pronounced spek-ū-bite, and sounds like a gambling unit or new malware; in some telling it's both, referring to anyone that cares nothing about bitcoin beyond price exposure and speculation. You'll find them happy with custodial-only services, towing the bitcoin Twitter line, and boasting of their GlassNode subscription

value encoding: inscribing the atomic unit (sat) with data. We use this euphemism to circumvent the wrath of Darthcoin et al when discussing ordinal theory and other unintended behaviors enabled by taproot

call sign: typically refers to a broadcast of messages or code words; in our case however, this is whatever your Stacker.News lightning name is. Mine for example is fowl-based: @mallardshead. Words like username or handle belong to Reddit, Twitter, and banks

keyframe: this is originally an Adobe word used in video editing, and simply means the events in a specific in and out point of time. A window of time, a specific period of time—a keyframe