1 definition by MoopyMaster

The term 'Wally Whacker' is an object which is used for whacking other people for amusement and objects like Bubble Wrap to prevent it from becoming deadly. The object's name was very popular in the United Kingdom during the 90s and early 2000s.

The reason of the term 'Wally' is because it means a silly or inept person.
It has not become a famous phrase due to the American description meaning penis/jacking off/masturbation
I whacked that Nerd yesterday with the Wally Whacker we made yesterday.
by MoopyMaster August 29, 2017
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