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When you get done showering and realize that you missed a large amount of choap. The foamy soap bubbles that dangle from your testicles are reminiscent of the foaming of the mouth that accompanies rabies.
"I was walking through the locker room and I felt the tell-tale slimy slipping of my nutsack against my legs. I immediately realized that I had missed the choap during my rinse and had so much dangling that it looked like I had a bad case of nut rabies."

"At first I thought I caught an STD, but I soon realized the itching beneath my nutsack was just dried up choap bubbled I missed in the shower. Hey, at least my gf can't catch a nasty case of nut rabies."
by Brads Insaner March 06, 2013
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