1 definition by You think you know me

A word or rather a sound effect used as an alternative for "Oh forget it" It is a word that derives from two genius boys who are most commonly known as the "pshh masters" It detects sarcasm and is used to prove that you don't believe someone or their statement without coming right out and saying it.
"I got a 105 on the vocab quiz!" Tom exclaimed.
"Pshh we all know you failed it," Bob replied.
by You think you know me February 6, 2011
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