F2-gooner
The person who goons so much they turn into a goon monster
My brother is the F2-gooner. He goons so much he eats three bags of chips at once. It's terrifying.
My friend is the F2-gooner. She goons in the middle of class and doesn't care who sees.
My dad is the F2-gooner. He goons while watching TV and doesn't stop for snacks.