rick: what is that, it smells like cucumber and bleach?  patrick: oh i was just jerking off, that's my plisker
the frothy combination of lotion and [semen] left on an individuals hands and penis after [masturbation]
"rick: what is that, it smells like cucumber and bleach?  patrick: oh i was just jerking off, that's my plisker" What is the definition of "plisker"?