F.A.N.Z
F. A. N. Z is a way to get under someone’s skin. You say it loud and proud so they know you mean it.
He said F. A. N. Z to me at the bus stop because I tripped him.
She texted F. A. N. Z after I made fun of her voice.
My mom called me F. A. N. Z because I forgot to do my chores.