SYAJ Share definition Flag An acronym for "sorry you're a jerk." Used when someone aggressively blames other people for things that aren't anyone's fault. "wtf you fucking noobs we could have won if you guys weren't so braindead" "SYAJ" SYAJ by EggFredd June 14, 2020 0 0 Get merch Get the SYAJ mug. Buy Now — $32.95 See more merch