This is an anti-drug Public Service Announcement ad featuring Jake “The Snake” Roberts that ran in WWF Magazine in the early 90’s.
This reminds me of a bit from Denis Leary’s* No Cure For Cancer” special/album. Paraphrasing:
Keith Richards is now doing anti-drug PSAs. Keith Richards! He’s telling us not to do drugs. We can’t do any drugs, Keith because you’ve already freaking done them all!
*Which probably means it originated with a Bill Hicks routine…