Armchair english teacher Share definition Flag Anyone on the internet who overly criticizes you or bitches about a spelling/typing mistake "Learn how to spell before you talk""You're an armchair english teacher shut the fuck up" Armchair english teacher by ( ͜。 ͡ʖ ͜。) May 28, 2021 0 0 Get merch Get the Armchair english teacher mug. Buy Now — $32.95 See more merch