Facky boohigger
A facky boohigger is when someone gets so tickled or laughed so hard they hurt themselves and you think they’re stupid for doing it
My brother tried to laugh himself to death and ended up with a sore throat, making him a facky boohigger
That girl tried to tickle herself to death and now she's a facky boohigger
My dad tried to laugh so hard he broke his rib, and now he's a facky boohigger