the washing machine
When performing the act of the "donkey punch" goes horribly wrong and the woman goes into seizures and shakes on your "member" like a washing machine would.
Synonyms for the washing machine
On this page, you will find 30 slang terms related to the washing machine. Some of the top words include: mule kick, gumph, spaz, The Tony Danza, fistorectomy, and 25 more.