You:I was in the toilets and Tom came in and stared at my penis.
Friend:Didn't you know he waas a Willy watcher
Friend:Didn't you know he waas a Willy watcher
by Geordie Boy October 14, 2003
A woman (or cruising gay man) who checks out trouser bulges to estimate the size of the owner's penis.
by Edna Sweetlove July 30, 2010
A man who enjoys watching younger males shower. Most Willy Watchers are employed in public schools as P.E. teachers.
That Mr. Andersen always seems to be in the changing rooms after P.E. He is fucking creepy, that Willy Watcher.
by geezerdk January 02, 2012
by Hewmarra2 February 11, 2021
by jonesy9999999999999999999999 April 05, 2007