pick up and break up lines

Breaking up is hard to do, as is finding love. When we're searching for love we're on our best game. And when we find the stranger who gives us the butterflies, we want to put all of our charm and wit on display. So we often come up with the best lines to win over our conquest. But what if we kept that charm going once we realized this love is toxic and dead? There can be some... humorous ways to end relations.