/cdn.vox-cdn.com/uploads/chorus_image/image/31325483/tumblr_lvxvdim1lq1r2bocso1_500.0.png)
Useagaster
noun \`yoo-`sij-as-ter\
-
a self-styled authority on language useage
-
an inferior critic of language usage, esp. one with conservative or pedantic views on correctness
The RBR "Word of the Day" is a diverting off-season exercise, but I have it on good authority the person responsible for posting them is the worst sort of small-minded, pretentious useagaster.