The act of aggressively inserting a nickel into ones anus with your thumb, until it is completely out of sight.
“Dude, my dad walked in while I was piggy banking my girlfriend.”
“Gimme the ol’ piggy bank the stank!”
“Gimme the ol’ piggy bank the stank!”
by Roy Rutherford July 26, 2019
by Roy Rutherford January 24, 2022