when you take the ball sacks skin and squeeze it together in your hand to make it wrinkly like a "walnut"
by austin w. August 15, 2007

When a man sticks his finger up his ass-hole in order to tickle his prostate, causing an instant, extreme orgasm. The prostate (looking like a walnut) is commonly used as a sex toy for vietnamese people.
by reivergirlala January 15, 2009

by Pseudonyms 6969 March 20, 2016

by cgp24 December 14, 2010


Did you see Walnuts' speech last night? You know, the one about inflation. Did he look dead to you or what?
by Iacopus October 04, 2008
