Did Roahl Dahl coin any adjectives that are now part of mainstream English?

[md2000]

@RivkahChaya

Now that I think about it, I did once hear a person described as “Getting Oopma Loompaed,” to mean getting eliminated from a competition in an embarrassing way-- kind of the opposite of “unceremoniously.” Some reality shows do this apparently.

I thought “Oompa Loompa” referred to anyone with an orange hue and tiny hands…