Tumblr
popularised ~2010-2018 · 0 terms catalogued
Tumblr was the aesthetic / fandom / queer-discourse engine of the 2010s. Shipping vocabulary (OTP, BroTP, headcanon), aesthetic taxonomies (cottagecore, dark academia, witchblr), and a particular tone of earnest absurdism (yeet, hecking, smol bean) all originated or matured here.
We don't have any Tumblr-origin slang catalogued yet.