What is Crisco Wristwatch?
1.
Referenced in the Frank Zappa song "Broken Hearts Are For Assholes" from the album Sheik Yerbouti.
The context is as follows: Ram it, Ram it, Ram it, Ram it up yer poop chute *Wrist-watch; Crisco* (crisco wristwatch for the purposes of this example)
See
2.
Stick your hand in a can of Crisco until it's lubed all around. Then insert your hand/fist in a woman's rectum until your watch tickles her stink star.