face shield - the smiley face that gives you the power to laugh in someone

the smiley face that gives you the power to laugh in someone’s face when they’re yelling at you. it’s like a superpower for mouthy people.

I used my Smiley Face Shield of Justice when my brother called me a fat cow.

My best friend texted me :D when I told her I got a D on my math test.

My dog’s face shield of justice was when he barked at the mailman.