A Dirty Taylor is when one double bags it while fucking a girl, and when he pulls out after he's done, doesn't notice that the second condom slipped off inside her. Unbeknownst to her, the stagnant condom causes a major internal infection that results in her death. At the funeral, the Dirty Taylor continuously reminds her bereaved loved ones that this never would have happened if she'd agreed to anal when he asked her.
"You didn't hear about Josie? Yeah, tragic victim of a Dirty Taylor."