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A complete douche, with no balls, when called upon to do something against the rules.
Im leaving the highschool for lunch, wanna come? Isnt that against the rules? Stop pussying out and come faggot.
by wharrgarbl September 10, 2008
When someone is too scared to perform a simple task for no other reason than the fact that they have no balls.
Terrence: So is Adam going to ask out Kirsty?
James: Nah, he's pussying out.
by urbandictionaryuser9876 November 24, 2013