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1.
Male Underwear. The fabric holding up the gooch.
Pull up your Goochstrap boys and get to business.
by awetexplosion December 05, 2010
 
2.
The strap that carries stuff located at your gooch (kind of like a goochbag).
"MOM!! can u get my luchbox so I can hang it from my goochstrap"
by SMEXY PADS PLEASE! November 15, 2008