You should be in shock, @
Rant. They rhyme.
Anyway, back to the topic of this thread: are we supposed to discuss the absolute worst wordplay ever, or just the worst wordplay used by someone widely considered "good," at least at the time they used it?
If the former, you'll see missiles / Yoshimitsu is the worst I can think of. If the latter, then there are several front-runners, some favorites being: hyper ball lickin time, Nick a raw wha, You: your cell phones, and Onesie Robe Itch... but my personal #1 is Audited Hurt -> IRS Sent you links.