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
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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
When your nuts are a little sweaty so they stick to the side of your leg. The pre-cursor to itchy nuts.
by Jawn June 04, 2005