The moment you got a "grateful flash" for something you've done or experienced in the very present or past. It is a combination of the words grateful and flash - thus "glash".
by MinderMondo March 22, 2023
The term meaning is a combination of a person who is both a flat-earther (a person who believes that the planet Earth is flat) and an anti-vaxxer (a person who is opposed to vaccination, typically a parent who does not wish to vaccinate their child).
The community of flaxxers will be stronger than ever if there is new upcoming pandemic similar to COVID-19.
by MinderMondo June 01, 2022