Pyroism Share definition Flag Also known as "pigsmouth" happens when someone mispronounces a word or sentense in a perticularly stupid way. -hey bro did you hear metros booming track? -wow, you just did a pyroism! Pyroism by Arvar August 15, 2024 0 0 Get merch Get the Pyroism mug. Buy Now — $32.95 See more merch