The Disabled Vietnam Vet

When a guy cuts his arm off at the elbow while high on bath salts and uses it to masturbate giving the feeling that he is receiving a handjob from someone else. He clenches his disembodied fist with his off-hand for extra grip. For added pleasure, he can cut his big toe off and shove it up his rectum.

John - Hey man, what happened to your arm?
Steve - I tried The Disabled Vietnam Vet. It was pretty nice.
John - Toe too?
Steve - Hell yea.
John - Suh bro.