(1) They literally typed "pigeon" and NOT "pidgin."
(2) Not having heard a certain term doesn't make me uneducated. I feel as if I'm pretty fucking smart, especially compared to the average in this world, just going off of the daily grammatical disasters all over the internet.
(3) Your assumption that I was insulting someone is your OWN problem, and not mine. I was asking a simple question, wanting a simple answer, from the person I responded to with my question, and not from some internet armchair know-it-all who enjoys his off time by misinterpreting random comments, and throwing shade.
(4) Even in the link you sent me, in the definition of the word, a "pidgin language" is, in fact, a simplified way of speaking. "Basic elementary English" is, as well, simplified English.
(5) Conglomeration and ergonomics are high school level words too, but I don't insult people when they tell me they've never heard those words before.
Maybe you could learn a little bit yourself before automatically assuming the worst in someone, and then immediately turning to insults.