3 definitions by Mat Hayward

or ERP meaning sexual intercourse of the anal variety.
Hey baby! You're in for some Extra Recticular Probing tonight!
by Mat Hayward May 26, 2006
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Acronym of Extra Recticular Probing, meaning sexual intercourse of the anal variety.
I'd love to give her/him some ERP!
by Mat Hayward May 26, 2006
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Of the anal regions

see also Extra Recticular Probing (ERP)
Ooo Jesus I have recticular pain!
by Mat Hayward May 26, 2006
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