In a world made so jittery, even the clumsiest hoaxer cannot fail to get a result.
From the newscientist.com
If a hoaxer sends the dustmen to the wrong address, little damage is done.
From the economist.com
The incongruity led to some commentators speculating Mr Rastani was a professional hoaxer.
From the telegraph.co.uk
Slater warns Wode-Douglass that Chubb is a hoaxer and that McCorkle is merely a phantom.
From the time.com
In 1749 a hoaxer billed as The Bottle Conjuror was advertised to appear at the theatre.
From the en.wikipedia.org
Bailey claims he was duped by an unidentified hoaxer and did not knowingly mislead anyone.
From the time.com
U.S. and Finnish authorities dismissed the message because the caller was a known hoaxer.
From the time.com
After the complex was searched and nothing found, the call was traced and the hoaxer arrested.
From the independent.co.uk
By the time the source is identified, the hoaxer found out or the rumor quashed, it's too late.
From the abcnews.go.com
More examples
Prankster: someone who plays practical jokes on others
A hoax is a deliberate attempt to deceive or trick people into believing or accepting something which the hoaxer (the person or group creating the hoax) knows is false.