PoS - noun phrase - Term for the DSL or cable modem your ISP requires you to run. The quality of the equipment is exactly what you think it is.
Binder Hell - noun - The state of being stuck dealing with varying numbers of people on the phone who are only functionally capable of putting you through processes documented in their three ring binders, even though none of those processes will actually fix the problem you have. Symptomatic of an over-engineered system which has all but programmed out common sense and initiative. For example, a company which is so hell-bent on keeping customers will needlessly obfuscate or entirely eliminate processes that let customers cancel their service. As another example, a telecom provider which demands the serial number of your SIM card when your device doesn't actually have a SIM card.
vulnerability - noun - A group of one or more blockchains.
(source: Sarah Jamie Lewis)
GSCA - acronym, verb - Using grep, sed, cut, and awk on a Linux or UNIX box to chop up, mangle, or otherwise process data on the command line prior to doing anything serious with it. This is not to preclude the use of additional tools (such as sort).
nopefully - adverb - Something in a state or manner in which one fervently hopes something does not happen.
Going rogue - noun phrase - Ignoring the directions Google Maps (or whatever map navigation application you have on your phone) gives you in favor of using the knowledge inside your head and local area expertise. The thing about map navigation applications is that so many people use them, the moment you deviate from the main course you have almost entirely empty streets, with a significant reduction in travel time.