a fist full of quarters - Sticking your hand up the rear end of someone who hasn't was

Sticking your hand up the rear end of someone who hasn't washed their butt in a month.

My brother got a fist full of quarters for calling my mom a donkey.

He gave his math teacher a fist full of quarters for failing the test.

I got a fist full of quarters because I said the word 'poop' in church.