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Colloquial slang coined in Tauranga, a small urban center situated in the central north island reigon of New Zealand. The term refers to an expression for ones need to consult a certified physician or other health specialist in regard to their sexual health, or lack thereof, that may result in serious sexual health concerns or the "Wrecking" of oneself.
" That looks like a nasty rash girl. You better check yourself before you wreck yourself."

or

"About last night.....You better check yourself before you wreck yourself."
by xXb0wd0wnXx March 02, 2011
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