Babba Tash
shoving your finger up someone's butt and then using it to wipe their mouth like they're a baby who just ate a whole cake
My friend did this to the school janitor and he gave us all detentions
I did this to my teacher and she made me write 'I will not stick my finger up my teacher's butt' 50 times
My cousin did this to my uncle and he still hasn't forgiven him