<b_jonas> slashlearn euclid//Euclid is a short geeky game in which the goal is to do Euclidean compass and straightedge constructions in as few steps as possible. It runs in the browser, found at "http://www.euclidthegame.com/". It was popular among #esoteric regulars in 2016-07.

"long winded" is an adjectival phrase used for the description of something that has been long in the wind and has been slowly sculpted into a more flowing shape, thereby allowing wind to pass it with a significantly smaller amount of resistance.