Top Definition
The act of masturbating while pretending your penis is Spider Man's wrist and that your jizz is spider webbing.
Mary Jane dumps Peter for not being able to contain the urge to spin silk in her hair while she's sleeping at night.
by z0mbpara October 17, 2013
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.