Meek is a difficult one to pin onto a Pokémon, but when you look at all the different definitions meek could be, I believe Gigalith can sum it up pretty nicely. It seems to me to be a patient, docile, enduring and compliant Pokémon. It spends its time absorbing sunlight and compressing the energy into its core. Which must be a time consuming process for it, especially if it is trying to destroy a mountain. Being that we haven't had Gigalith long, I can see why you might not vote for it. But when it's all said and done, Gigalith is meek in its own way.
Broken Toys And Lost Joys~