Saying Report "Insert Name" in All Chat is Toxic

is it toxic to say "i never get any back up" if you had more damage to champs than top, adc, and support combined? I mean yeah its one thing if I was mad and yelling at my team but that was literally the only thing i said all game. When the average damage to champs on your team was 6k and you did 18k as a jungler you have to wonder what is going on and i feel like its ok to express that frustration.

Despite my frustration being justified our bard (who only minutes before used his ult to stun me and save the enemy jungler) said that i was being toxic and that i was an idiot and that i am going to be reported. At the end of the game he said in all chat, "report panth toxic" as if he were trying to provoke a response from me when the game was already over. Saying report so and so just to piss off that player is more Bm then saying "ggez" by a long shot yet somehow it isn't ever talked about as being toxic.