Apparenty we weren't having enough issues of context collapse for #SPH as an acronym of #SmoothedParticleHydrodynamics, since I'm now seeing #STI as an acronym for #SymplecticTimeIntegrator. And of course these article are more often than not written with #LaTeX.
(No, Mastodon, I really do not want you to normalize the case of *that* tag.)
One of these I'm going to create a quiz game: #kink #fetish or #numericalAnalysis?