When one's sex partner sucks on an ice cube, drastically lowering the temperature of their mouth and tongue, prior to giving you oral sex.
LaFawnduh gave me a chilly willy in the bathroom on the bus to Detroit. That's when I knew I was gonna marry her.
by dcf68 June 24, 2006
by Nick Sorosky March 19, 2008
by Wesely fan #1 June 17, 2003
by busterboner August 28, 2009
when having anal sex doggystyle, you proceed to donkey punch your partner, then pull your penis out of their ass and stick it in their ear
While having sex with some freak< tony decided to give her a brown willy instead of a dirty sanchez.
by dirty bonz November 06, 2006
by B.A47 February 12, 2009
willy peter. White Phospherous. used alot during the vietnam war. white hot peices of metal in a can. uasually dropped from a jet.
by NYCBudda October 28, 2006