Do you understand them? I've never ever used "rizz", but I understand it means "charisma" or charm, for instance.
Also, 'nerf' and 'grammable' are obvious? I know what nerf means but neither are in any way obvious. I think you've got some unexamined ideas about language that have more to do with the words you learned as you were coming up than any principled or aesthetic reason.
Which part of what I said was unwarranted?
> Also, 'nerf' and 'grammable' are obvious?
If you know the brands, the verbs/adjectives can stick easily.
> I think you've got some unexamined ideas about language that have more to do with the words you learned as you were coming up than any principled or aesthetic reason.
I think you have problems understanding why people say what they do.