hanging down under
The act of dangling a turd from an asshole above a bowl of
Weet-Bix™ whilst someone else attempts to eat the Weet-Bix™ as fast as they can before the turd
plops into the bowl. If the turd plops into the bowl before the other can finish eating the Weet-Bix™, the person eating the Weet-Bix™ must also
eat the shit.