What is Itchy Beard?
1.
Used when one doesn't believe something to be true.
Jeff: "Do you believe in god?"
Dave: "Bahaha, itchy beard!
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2.
Said in response to a statement that is believed to be false. The previous example where the statement is "Do you believe in God?" and the response is "Itchy beard" is wrong simply because a question cannot be false.
Jack: "Mine's ten inches - and that's flaccid"
John: "Itchy beard!"
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3.
when the hair around your arse starts to itchy.
blood: hey G
G: what blood
Blood: i got an itchy beard
G: safe blood
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