factorial
When you completely agree with something so hard, you might as well be a robot. Like when your friend says ‘I love tacos’ and you scream back ‘I LOOOOOOOOOOOVE TACOS’ with a full-on factorial.
When your friend says ‘That song is fire’ and you respond with a full factorial of agreement.
He said ‘I passed the test’ and I hit him with a factorial of pride.
They said ‘This pizza is good’ and I yelled out a factorial of approval.